Fix CSS, I mistakenly removed more from it than I should have!

69 files changed, 69 insertions, 69 deletions

diff --git a/docs/en/cowboy/2.5/manual/cowboy.set_env/index.html b/docs/en/cowboy/2.5/manual/cowboy.set_env/index.html
index f8c6da3c..2f983c04 100644
--- a/docs/en/cowboy/2.5/manual/cowboy.set_env/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy.start_clear/index.html b/docs/en/cowboy/2.5/manual/cowboy.start_clear/index.html
index 8296f55b..8c9ca438 100644
--- a/docs/en/cowboy/2.5/manual/cowboy.start_clear/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy.start_tls/index.html b/docs/en/cowboy/2.5/manual/cowboy.start_tls/index.html
index 3c035945..5170acdb 100644
--- a/docs/en/cowboy/2.5/manual/cowboy.start_tls/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy.stop_listener/index.html b/docs/en/cowboy/2.5/manual/cowboy.stop_listener/index.html
index 790e0842..c13d9f0c 100644
--- a/docs/en/cowboy/2.5/manual/cowboy.stop_listener/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy/index.html b/docs/en/cowboy/2.5/manual/cowboy/index.html
index 2991c5bf..8879d9d3 100644
--- a/docs/en/cowboy/2.5/manual/cowboy/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_app/index.html b/docs/en/cowboy/2.5/manual/cowboy_app/index.html
index 6b77761f..a7f6d0b4 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_app/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_constraints.int/index.html b/docs/en/cowboy/2.5/manual/cowboy_constraints.int/index.html
index d6a3800a..f61f5c08 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_constraints.int/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_constraints.nonempty/index.html b/docs/en/cowboy/2.5/manual/cowboy_constraints.nonempty/index.html
index b6ce70b2..55e69f10 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_constraints.nonempty/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_constraints/index.html b/docs/en/cowboy/2.5/manual/cowboy_constraints/index.html
index b2e1dfc7..cbc931fd 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_constraints/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_handler.terminate/index.html b/docs/en/cowboy/2.5/manual/cowboy_handler.terminate/index.html
index 3d28b2fa..7d8bdf3e 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_handler.terminate/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_handler/index.html b/docs/en/cowboy/2.5/manual/cowboy_handler/index.html
index c43b76f0..fa972d7d 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_handler/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_http/index.html b/docs/en/cowboy/2.5/manual/cowboy_http/index.html
index 3b1c3b50..e9d20cf6 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_http/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_http2/index.html b/docs/en/cowboy/2.5/manual/cowboy_http2/index.html
index a11ac3df..f98789cb 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_http2/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_loop/index.html b/docs/en/cowboy/2.5/manual/cowboy_loop/index.html
index f8ba5fab..e20c6b19 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_loop/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_middleware/index.html b/docs/en/cowboy/2.5/manual/cowboy_middleware/index.html
index 713a6d18..8f103dac 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_middleware/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.binding/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.binding/index.html
index 4d2db817..93e54fad 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.binding/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.bindings/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.bindings/index.html
index 8e3d6988..5b8dfe97 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.bindings/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.body_length/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.body_length/index.html
index 0a9e6a6b..ff53805b 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.body_length/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.cert/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.cert/index.html
index 0f221954..b02756a4 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.cert/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.delete_resp_header/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.delete_resp_header/index.html
index 2dff1256..3ce6cd6a 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.delete_resp_header/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.has_body/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.has_body/index.html
index 0a50519a..37a0b617 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.has_body/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.has_resp_body/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.has_resp_body/index.html
index 227d504f..0465c74d 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.has_resp_body/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.has_resp_header/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.has_resp_header/index.html
index 80e636f6..368afb74 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.has_resp_header/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.header/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.header/index.html
index 0d9701a3..1cea6391 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.header/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.headers/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.headers/index.html
index 56c18c26..5d1d6bf3 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.headers/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.host/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.host/index.html
index 542cd60c..9b45f019 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.host/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.host_info/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.host_info/index.html
index 582390a6..6b0d3119 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.host_info/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.inform/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.inform/index.html
index ef28bf74..ee2b0cc0 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.inform/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.match_cookies/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.match_cookies/index.html
index c5ef98fc..61261d72 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.match_cookies/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.match_qs/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.match_qs/index.html
index 876cbc11..6a380fbe 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.match_qs/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.method/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.method/index.html
index 25ab088b..7ea93dff 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.method/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.parse_cookies/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.parse_cookies/index.html
index 236f63f9..fe63e0c7 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.parse_cookies/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.parse_header/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.parse_header/index.html
index dadb756a..af9aacad 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.parse_header/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.parse_qs/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.parse_qs/index.html
index eecf2612..088693ac 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.parse_qs/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.path/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.path/index.html
index 0301c45e..ed099c35 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.path/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.path_info/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.path_info/index.html
index aa7748ca..ddb09390 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.path_info/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.peer/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.peer/index.html
index 2fc2bc09..fc916123 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.peer/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.port/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.port/index.html
index 4396d9e5..90a45229 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.port/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.push/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.push/index.html
index 68afafe2..d30bc219 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.push/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.qs/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.qs/index.html
index a9082fc9..f593253f 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.qs/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.read_and_match_urlencoded_body/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.read_and_match_urlencoded_body/index.html
index c427204f..c5c53e60 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.read_and_match_urlencoded_body/index.html
+++ b/docs/en/cowboy/2.5/manual/cowboy_req.read_and_match_urlencoded_body/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:read_and_match_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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.read_body/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.read_body/index.html
index 91f7c950..75468124 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.read_body/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.read_part/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.read_part/index.html
index 309d1b51..fc587906 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.read_part/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.read_part_body/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.read_part_body/index.html
index d1f23500..ff9aaf88 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.read_part_body/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.read_urlencoded_body/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.read_urlencoded_body/index.html
index 3dc609b7..1e531254 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.read_urlencoded_body/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.reply/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.reply/index.html
index 8874b013..1f951b92 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.reply/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.resp_header/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.resp_header/index.html
index daa7150c..431656ed 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.resp_header/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.resp_headers/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.resp_headers/index.html
index d51ec0f6..ea55ba12 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.resp_headers/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.scheme/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.scheme/index.html
index 965d9df3..3a2a046f 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.scheme/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.set_resp_body/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.set_resp_body/index.html
index cc7da925..ac673990 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.set_resp_body/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.set_resp_cookie/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.set_resp_cookie/index.html
index 083b88d1..8cb9a488 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.set_resp_cookie/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.set_resp_header/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.set_resp_header/index.html
index 4ee79be1..e412b4bc 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.set_resp_header/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.set_resp_headers/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.set_resp_headers/index.html
index 33f2819e..c20561ad 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.set_resp_headers/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.sock/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.sock/index.html
index 5ae0a0f8..2cfcd36c 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.sock/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.stream_body/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.stream_body/index.html
index 6492dc6d..4ab77dc5 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.stream_body/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.stream_events/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.stream_events/index.html
index c70cfa99..bdf3e3b0 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.stream_events/index.html
+++ b/docs/en/cowboy/2.5/manual/cowboy_req.stream_events/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_req:stream_events(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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.stream_reply/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.stream_reply/index.html
index db7e1e21..7c227bd5 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.stream_reply/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.stream_trailers/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.stream_trailers/index.html
index 7b33ba5a..699472b0 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.stream_trailers/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.uri/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.uri/index.html
index 82ff0795..df5e1303 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.uri/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req.version/index.html b/docs/en/cowboy/2.5/manual/cowboy_req.version/index.html
index a92e87e0..77f54e53 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req.version/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_req/index.html b/docs/en/cowboy/2.5/manual/cowboy_req/index.html
index 5b4b4c9e..61d71622 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_req/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_rest/index.html b/docs/en/cowboy/2.5/manual/cowboy_rest/index.html
index d7a29e02..257976ed 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_rest/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_router.compile/index.html b/docs/en/cowboy/2.5/manual/cowboy_router.compile/index.html
index d8919c63..bb5eea71 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_router.compile/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_router/index.html b/docs/en/cowboy/2.5/manual/cowboy_router/index.html
index 66212fe5..ef849ef4 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_router/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_static/index.html b/docs/en/cowboy/2.5/manual/cowboy_static/index.html
index ebad0804..2149e1fd 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_static/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_stream/index.html b/docs/en/cowboy/2.5/manual/cowboy_stream/index.html
index 19892eef..54a4bded 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_stream/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/cowboy_websocket/index.html b/docs/en/cowboy/2.5/manual/cowboy_websocket/index.html
index cb3e18ce..38c9f73e 100644
--- a/docs/en/cowboy/2.5/manual/cowboy_websocket/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/http_status_codes/index.html b/docs/en/cowboy/2.5/manual/http_status_codes/index.html
index 6c05a9c3..5612fead 100644
--- a/docs/en/cowboy/2.5/manual/http_status_codes/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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/2.5/manual/index.html b/docs/en/cowboy/2.5/manual/index.html
index 878de228..dcce5b14 100644
--- a/docs/en/cowboy/2.5/manual/index.html
+++ b/docs/en/cowboy/2.5/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=3" rel="stylesheet">
+    <link href="/css/99s.css?r=4" 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">