Add the year in the articles date circle

This will prevent confusion around very old articles.

98 files changed, 98 insertions, 98 deletions

diff --git a/docs/en/cowboy/2.4/guide/constraints/index.html b/docs/en/cowboy/2.4/guide/constraints/index.html
index de8b94f9..da59ef1a 100644
--- a/docs/en/cowboy/2.4/guide/constraints/index.html
+++ b/docs/en/cowboy/2.4/guide/constraints/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Constraints</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/cookies/index.html b/docs/en/cowboy/2.4/guide/cookies/index.html
index 3ef48485..88c3b21d 100644
--- a/docs/en/cowboy/2.4/guide/cookies/index.html
+++ b/docs/en/cowboy/2.4/guide/cookies/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Using cookies</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/erlang_web/index.html b/docs/en/cowboy/2.4/guide/erlang_web/index.html
index ef054417..3756e586 100644
--- a/docs/en/cowboy/2.4/guide/erlang_web/index.html
+++ b/docs/en/cowboy/2.4/guide/erlang_web/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Erlang and the Web</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/flow_diagram/index.html b/docs/en/cowboy/2.4/guide/flow_diagram/index.html
index e76d4b7f..85f0c670 100644
--- a/docs/en/cowboy/2.4/guide/flow_diagram/index.html
+++ b/docs/en/cowboy/2.4/guide/flow_diagram/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Flow diagram</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/getting_started/index.html b/docs/en/cowboy/2.4/guide/getting_started/index.html
index fe40a86a..4e353160 100644
--- a/docs/en/cowboy/2.4/guide/getting_started/index.html
+++ b/docs/en/cowboy/2.4/guide/getting_started/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Getting started</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/handlers/index.html b/docs/en/cowboy/2.4/guide/handlers/index.html
index 78f64505..ad624b13 100644
--- a/docs/en/cowboy/2.4/guide/handlers/index.html
+++ b/docs/en/cowboy/2.4/guide/handlers/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Handlers</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/index.html b/docs/en/cowboy/2.4/guide/index.html
index 9a7ac2e9..d0129268 100644
--- a/docs/en/cowboy/2.4/guide/index.html
+++ b/docs/en/cowboy/2.4/guide/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Cowboy User Guide</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/introduction/index.html b/docs/en/cowboy/2.4/guide/introduction/index.html
index 4eae9298..2cb0f08e 100644
--- a/docs/en/cowboy/2.4/guide/introduction/index.html
+++ b/docs/en/cowboy/2.4/guide/introduction/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Introduction</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/listeners/index.html b/docs/en/cowboy/2.4/guide/listeners/index.html
index f6a82645..0e42e0e3 100644
--- a/docs/en/cowboy/2.4/guide/listeners/index.html
+++ b/docs/en/cowboy/2.4/guide/listeners/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Listeners</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/loop_handlers/index.html b/docs/en/cowboy/2.4/guide/loop_handlers/index.html
index e66ebf77..bb806352 100644
--- a/docs/en/cowboy/2.4/guide/loop_handlers/index.html
+++ b/docs/en/cowboy/2.4/guide/loop_handlers/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Loop handlers</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/middlewares/index.html b/docs/en/cowboy/2.4/guide/middlewares/index.html
index 4c1c2cd1..6004ea11 100644
--- a/docs/en/cowboy/2.4/guide/middlewares/index.html
+++ b/docs/en/cowboy/2.4/guide/middlewares/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Middlewares</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/migrating_from_1.0/index.html b/docs/en/cowboy/2.4/guide/migrating_from_1.0/index.html
index 8acb1595..d348ffc6 100644
--- a/docs/en/cowboy/2.4/guide/migrating_from_1.0/index.html
+++ b/docs/en/cowboy/2.4/guide/migrating_from_1.0/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Migrating from Cowboy 1.0 to 2.0</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/migrating_from_2.0/index.html b/docs/en/cowboy/2.4/guide/migrating_from_2.0/index.html
index d5a9767f..898273b9 100644
--- a/docs/en/cowboy/2.4/guide/migrating_from_2.0/index.html
+++ b/docs/en/cowboy/2.4/guide/migrating_from_2.0/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Migrating from Cowboy 2.0 to 2.1</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/migrating_from_2.1/index.html b/docs/en/cowboy/2.4/guide/migrating_from_2.1/index.html
index 5ed0a8f8..c9088778 100644
--- a/docs/en/cowboy/2.4/guide/migrating_from_2.1/index.html
+++ b/docs/en/cowboy/2.4/guide/migrating_from_2.1/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Migrating from Cowboy 2.1 to 2.2</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/migrating_from_2.2/index.html b/docs/en/cowboy/2.4/guide/migrating_from_2.2/index.html
index e21d669b..6eaf8a6b 100644
--- a/docs/en/cowboy/2.4/guide/migrating_from_2.2/index.html
+++ b/docs/en/cowboy/2.4/guide/migrating_from_2.2/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Migrating from Cowboy 2.2 to 2.3</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/migrating_from_2.3/index.html b/docs/en/cowboy/2.4/guide/migrating_from_2.3/index.html
index a0437915..b3a48220 100644
--- a/docs/en/cowboy/2.4/guide/migrating_from_2.3/index.html
+++ b/docs/en/cowboy/2.4/guide/migrating_from_2.3/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Migrating from Cowboy 2.3 to 2.4</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/modern_web/index.html b/docs/en/cowboy/2.4/guide/modern_web/index.html
index 00328997..90cca98f 100644
--- a/docs/en/cowboy/2.4/guide/modern_web/index.html
+++ b/docs/en/cowboy/2.4/guide/modern_web/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: The modern Web</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/multipart/index.html b/docs/en/cowboy/2.4/guide/multipart/index.html
index e6a5b0b7..83c13a26 100644
--- a/docs/en/cowboy/2.4/guide/multipart/index.html
+++ b/docs/en/cowboy/2.4/guide/multipart/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Multipart requests</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/req/index.html b/docs/en/cowboy/2.4/guide/req/index.html
index f23bf6c8..06dd2e5f 100644
--- a/docs/en/cowboy/2.4/guide/req/index.html
+++ b/docs/en/cowboy/2.4/guide/req/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: The Req object</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/req_body/index.html b/docs/en/cowboy/2.4/guide/req_body/index.html
index 1f642ae1..5103a2ee 100644
--- a/docs/en/cowboy/2.4/guide/req_body/index.html
+++ b/docs/en/cowboy/2.4/guide/req_body/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Reading the request body</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/resource_design/index.html b/docs/en/cowboy/2.4/guide/resource_design/index.html
index ca63c33d..72327188 100644
--- a/docs/en/cowboy/2.4/guide/resource_design/index.html
+++ b/docs/en/cowboy/2.4/guide/resource_design/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Designing a resource handler</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/resp/index.html b/docs/en/cowboy/2.4/guide/resp/index.html
index 43106dff..876c152d 100644
--- a/docs/en/cowboy/2.4/guide/resp/index.html
+++ b/docs/en/cowboy/2.4/guide/resp/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Sending a response</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/rest_flowcharts/index.html b/docs/en/cowboy/2.4/guide/rest_flowcharts/index.html
index c5662db1..1564478c 100644
--- a/docs/en/cowboy/2.4/guide/rest_flowcharts/index.html
+++ b/docs/en/cowboy/2.4/guide/rest_flowcharts/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: REST flowcharts</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/rest_handlers/index.html b/docs/en/cowboy/2.4/guide/rest_handlers/index.html
index 5423d553..7a81dc27 100644
--- a/docs/en/cowboy/2.4/guide/rest_handlers/index.html
+++ b/docs/en/cowboy/2.4/guide/rest_handlers/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: REST handlers</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/rest_principles/index.html b/docs/en/cowboy/2.4/guide/rest_principles/index.html
index 7d2e3862..097a3572 100644
--- a/docs/en/cowboy/2.4/guide/rest_principles/index.html
+++ b/docs/en/cowboy/2.4/guide/rest_principles/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: REST principles</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/routing/index.html b/docs/en/cowboy/2.4/guide/routing/index.html
index e61a970d..7ee84173 100644
--- a/docs/en/cowboy/2.4/guide/routing/index.html
+++ b/docs/en/cowboy/2.4/guide/routing/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Routing</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/specs/index.html b/docs/en/cowboy/2.4/guide/specs/index.html
index bbee8377..6f3afae5 100644
--- a/docs/en/cowboy/2.4/guide/specs/index.html
+++ b/docs/en/cowboy/2.4/guide/specs/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: HTTP and other specifications</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/static_files/index.html b/docs/en/cowboy/2.4/guide/static_files/index.html
index a6d5c7bb..60730ae5 100644
--- a/docs/en/cowboy/2.4/guide/static_files/index.html
+++ b/docs/en/cowboy/2.4/guide/static_files/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Static files</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/streams/index.html b/docs/en/cowboy/2.4/guide/streams/index.html
index 6917f902..f1f94ba2 100644
--- a/docs/en/cowboy/2.4/guide/streams/index.html
+++ b/docs/en/cowboy/2.4/guide/streams/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Streams</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/ws_handlers/index.html b/docs/en/cowboy/2.4/guide/ws_handlers/index.html
index 94bf2f9e..b374844a 100644
--- a/docs/en/cowboy/2.4/guide/ws_handlers/index.html
+++ b/docs/en/cowboy/2.4/guide/ws_handlers/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Websocket handlers</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/guide/ws_protocol/index.html b/docs/en/cowboy/2.4/guide/ws_protocol/index.html
index a5766799..fb8ef560 100644
--- a/docs/en/cowboy/2.4/guide/ws_protocol/index.html
+++ b/docs/en/cowboy/2.4/guide/ws_protocol/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: The Websocket protocol</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy.set_env/index.html b/docs/en/cowboy/2.4/manual/cowboy.set_env/index.html
index 5ac0bdb2..e08fbbd7 100644
--- a/docs/en/cowboy/2.4/manual/cowboy.set_env/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy.set_env/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy:set_env(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy.start_clear/index.html b/docs/en/cowboy/2.4/manual/cowboy.start_clear/index.html
index f932cb38..6cd957a9 100644
--- a/docs/en/cowboy/2.4/manual/cowboy.start_clear/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy.start_clear/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy:start_clear(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy.start_tls/index.html b/docs/en/cowboy/2.4/manual/cowboy.start_tls/index.html
index 27f8e409..6d8eae63 100644
--- a/docs/en/cowboy/2.4/manual/cowboy.start_tls/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy.start_tls/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy:start_tls(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy.stop_listener/index.html b/docs/en/cowboy/2.4/manual/cowboy.stop_listener/index.html
index 59e0c6eb..15ddc122 100644
--- a/docs/en/cowboy/2.4/manual/cowboy.stop_listener/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy.stop_listener/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy:stop_listener(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy/index.html b/docs/en/cowboy/2.4/manual/cowboy/index.html
index fb723a60..29cebbea 100644
--- a/docs/en/cowboy/2.4/manual/cowboy/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_app/index.html b/docs/en/cowboy/2.4/manual/cowboy_app/index.html
index 11819440..c27ee87f 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_app/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_app/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy(7)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_constraints.int/index.html b/docs/en/cowboy/2.4/manual/cowboy_constraints.int/index.html
index 38536c3f..ef3dd58e 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_constraints.int/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_constraints.int/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_constraints:int(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_constraints.nonempty/index.html b/docs/en/cowboy/2.4/manual/cowboy_constraints.nonempty/index.html
index e0369700..587bb37c 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_constraints.nonempty/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_constraints.nonempty/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_constraints:nonempty(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_constraints/index.html b/docs/en/cowboy/2.4/manual/cowboy_constraints/index.html
index 82c7f1a2..f350187f 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_constraints/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_constraints/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_constraints(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_handler.terminate/index.html b/docs/en/cowboy/2.4/manual/cowboy_handler.terminate/index.html
index f677bbab..38298014 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_handler.terminate/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_handler.terminate/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_handler:terminate(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_handler/index.html b/docs/en/cowboy/2.4/manual/cowboy_handler/index.html
index e6a0c3f4..bbd06540 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_handler/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_handler/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_handler(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_http/index.html b/docs/en/cowboy/2.4/manual/cowboy_http/index.html
index 467563e1..faedc803 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_http/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_http/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_http(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_http2/index.html b/docs/en/cowboy/2.4/manual/cowboy_http2/index.html
index 9b915b91..c1081927 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_http2/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_http2/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_http2(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_loop/index.html b/docs/en/cowboy/2.4/manual/cowboy_loop/index.html
index a6348946..2f4b2ed9 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_loop/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_loop/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_loop(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_middleware/index.html b/docs/en/cowboy/2.4/manual/cowboy_middleware/index.html
index 8d5a30ad..6e37aac7 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_middleware/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_middleware/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_middleware(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.binding/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.binding/index.html
index 95666a38..382e3ecc 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.binding/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.binding/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:binding(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.bindings/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.bindings/index.html
index aa61c3ac..7290142d 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.bindings/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.bindings/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:bindings(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.body_length/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.body_length/index.html
index fe1fc5bc..5e5c2b4e 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.body_length/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.body_length/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:body_length(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.cert/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.cert/index.html
index 3222b2f3..5d89db10 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.cert/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.cert/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:cert(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.delete_resp_header/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.delete_resp_header/index.html
index 8dfbb72d..8a60bd2c 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.delete_resp_header/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.delete_resp_header/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:delete_resp_header(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.has_body/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.has_body/index.html
index 591691aa..bf798f19 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.has_body/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.has_body/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:has_body(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.has_resp_body/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.has_resp_body/index.html
index 34624718..b0e71ac7 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.has_resp_body/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.has_resp_body/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:has_resp_body(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.has_resp_header/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.has_resp_header/index.html
index 2d613eca..0bbec5d0 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.has_resp_header/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.has_resp_header/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:has_resp_header(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.header/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.header/index.html
index 487a76da..0ecde69c 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.header/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.header/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:header(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.headers/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.headers/index.html
index 514d9f2a..b8bb5102 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.headers/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.headers/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:headers(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.host/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.host/index.html
index a8e0e313..e1b29b91 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.host/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.host/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:host(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.host_info/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.host_info/index.html
index bff72d35..c9734cc3 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.host_info/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.host_info/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:host_info(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.inform/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.inform/index.html
index b3c27fe1..262daff1 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.inform/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.inform/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:inform(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.match_cookies/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.match_cookies/index.html
index 9b524b1c..7c8c915a 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.match_cookies/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.match_cookies/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:match_cookies(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.match_qs/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.match_qs/index.html
index b46745c6..a90a7848 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.match_qs/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.match_qs/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:match_qs(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.method/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.method/index.html
index facfa943..259f7975 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.method/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.method/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:method(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.parse_cookies/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.parse_cookies/index.html
index d8188db0..3712e593 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.parse_cookies/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.parse_cookies/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:parse_cookies(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.parse_header/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.parse_header/index.html
index a4e0c4d7..6e616d1a 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.parse_header/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.parse_header/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:parse_header(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.parse_qs/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.parse_qs/index.html
index 1680b60e..8c9f901e 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.parse_qs/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.parse_qs/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:parse_qs(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.path/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.path/index.html
index 0fe2594d..9119fb7a 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.path/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.path/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:path(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.path_info/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.path_info/index.html
index cc5a9709..75b12ec7 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.path_info/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.path_info/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:path_info(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.peer/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.peer/index.html
index 9271abc7..8ccf2abb 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.peer/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.peer/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:peer(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.port/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.port/index.html
index 6db57560..549f6208 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.port/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.port/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:port(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.push/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.push/index.html
index 6b2f47a5..c35cf0c6 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.push/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.push/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:push(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.qs/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.qs/index.html
index 66e4ebbd..6aaa5ced 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.qs/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.qs/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:qs(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.read_body/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.read_body/index.html
index ba338fb4..2de30519 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.read_body/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.read_body/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:read_body(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.read_part/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.read_part/index.html
index 7746b475..017d40fb 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.read_part/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.read_part/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:read_part(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.read_part_body/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.read_part_body/index.html
index 403a6271..b864cd01 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.read_part_body/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.read_part_body/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:read_part_body(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.read_urlencoded_body/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.read_urlencoded_body/index.html
index be73fe71..0a805903 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.read_urlencoded_body/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.read_urlencoded_body/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:read_urlencoded_body(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.reply/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.reply/index.html
index bb8a0c83..9a73d037 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.reply/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.reply/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:reply(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.resp_header/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.resp_header/index.html
index 9a11c12d..c0406a9d 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.resp_header/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.resp_header/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:resp_header(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.resp_headers/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.resp_headers/index.html
index a0c4ff34..d78eb5d1 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.resp_headers/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.resp_headers/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:resp_headers(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.scheme/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.scheme/index.html
index 3f73db92..84bf7d37 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.scheme/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.scheme/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:scheme(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.set_resp_body/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.set_resp_body/index.html
index 20331259..68a4fce8 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.set_resp_body/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.set_resp_body/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:set_resp_body(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.set_resp_cookie/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.set_resp_cookie/index.html
index 6844dc8e..71144c19 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.set_resp_cookie/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.set_resp_cookie/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:set_resp_cookie(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.set_resp_header/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.set_resp_header/index.html
index 64350df0..5ad0f7d8 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.set_resp_header/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.set_resp_header/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:set_resp_header(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.set_resp_headers/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.set_resp_headers/index.html
index 7481bf57..cda56e13 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.set_resp_headers/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.set_resp_headers/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:set_resp_headers(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.sock/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.sock/index.html
index c9da79f7..b0133aab 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.sock/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.sock/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:sock(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.stream_body/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.stream_body/index.html
index 0a3ca04f..46a027c8 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.stream_body/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.stream_body/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:stream_body(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.stream_reply/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.stream_reply/index.html
index 17382cf6..bae080e1 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.stream_reply/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.stream_reply/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:stream_reply(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.stream_trailers/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.stream_trailers/index.html
index 6a96ed52..e3745ae8 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.stream_trailers/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.stream_trailers/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:stream_trailers(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.uri/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.uri/index.html
index e70c3d45..c3411d91 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.uri/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.uri/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:uri(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req.version/index.html b/docs/en/cowboy/2.4/manual/cowboy_req.version/index.html
index ecf55796..8218ec46 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req.version/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req.version/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:version(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_req/index.html b/docs/en/cowboy/2.4/manual/cowboy_req/index.html
index f8d793ab..4eccd938 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_req/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_req/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_rest/index.html b/docs/en/cowboy/2.4/manual/cowboy_rest/index.html
index 77a021bb..ea37f0d8 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_rest/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_rest/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_rest(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_router.compile/index.html b/docs/en/cowboy/2.4/manual/cowboy_router.compile/index.html
index 1aac627b..a1db9a76 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_router.compile/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_router.compile/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_router:compile(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_router/index.html b/docs/en/cowboy/2.4/manual/cowboy_router/index.html
index e08c3983..67f87eb9 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_router/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_router/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_router(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_static/index.html b/docs/en/cowboy/2.4/manual/cowboy_static/index.html
index 0bad63bb..714c8f09 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_static/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_static/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_static(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_stream/index.html b/docs/en/cowboy/2.4/manual/cowboy_stream/index.html
index b3ff1222..f26341fc 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_stream/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_stream/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_stream(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/cowboy_websocket/index.html b/docs/en/cowboy/2.4/manual/cowboy_websocket/index.html
index 4fd95da2..9633e719 100644
--- a/docs/en/cowboy/2.4/manual/cowboy_websocket/index.html
+++ b/docs/en/cowboy/2.4/manual/cowboy_websocket/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_websocket(3)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/http_status_codes/index.html b/docs/en/cowboy/2.4/manual/http_status_codes/index.html
index 0d858a45..11ccf686 100644
--- a/docs/en/cowboy/2.4/manual/http_status_codes/index.html
+++ b/docs/en/cowboy/2.4/manual/http_status_codes/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: HTTP status codes(7)</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.4/manual/index.html b/docs/en/cowboy/2.4/manual/index.html
index 91caacbe..973c69cf 100644
--- a/docs/en/cowboy/2.4/manual/index.html
+++ b/docs/en/cowboy/2.4/manual/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Cowboy Function Reference</title>
 
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'>
-    <link href="/css/99s.css?r=1" rel="stylesheet">
+    <link href="/css/99s.css?r=2" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">