Update sponsors

31 files changed, 31 insertions, 31 deletions

diff --git a/docs/en/cowboy/2.4/guide/constraints/index.html b/docs/en/cowboy/2.4/guide/constraints/index.html
index 4a46708a..6a1bcac4 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=4" rel="stylesheet">
+    <link href="/css/99s.css?r=5" 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 a127a133..01951fdc 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=4" rel="stylesheet">
+    <link href="/css/99s.css?r=5" 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 3ad0c3b3..49a08638 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=4" rel="stylesheet">
+    <link href="/css/99s.css?r=5" rel="stylesheet">
 
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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 5e2a2930..86a7cba3 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=4" rel="stylesheet">
+    <link href="/css/99s.css?r=5" rel="stylesheet">
 
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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 4eaa1418..79cbb662 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=4" rel="stylesheet">
+    <link href="/css/99s.css?r=5" rel="stylesheet">
 
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diff --git a/docs/en/cowboy/2.4/guide/handlers/index.html b/docs/en/cowboy/2.4/guide/handlers/index.html
index d29df964..7fcfa0d4 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=4" rel="stylesheet">
+    <link href="/css/99s.css?r=5" 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 ce014355..7d2de22c 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=4" rel="stylesheet">
+    <link href="/css/99s.css?r=5" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
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diff --git a/docs/en/cowboy/2.4/guide/introduction/index.html b/docs/en/cowboy/2.4/guide/introduction/index.html
index 8ba1d709..b2c9e60f 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=4" rel="stylesheet">
+    <link href="/css/99s.css?r=5" 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 f5b98b02..efafdcc3 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=4" rel="stylesheet">
+    <link href="/css/99s.css?r=5" 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 d5953d59..afe6a042 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=4" rel="stylesheet">
+    <link href="/css/99s.css?r=5" 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 5d405c7e..c942f8a5 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=4" rel="stylesheet">
+    <link href="/css/99s.css?r=5" rel="stylesheet">
 
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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 a196ce8b..855e11aa 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=4" rel="stylesheet">
+    <link href="/css/99s.css?r=5" rel="stylesheet">
 
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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 199f41a1..ea5a8380 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=4" rel="stylesheet">
+    <link href="/css/99s.css?r=5" rel="stylesheet">
 
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     <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 9f931cac..575d7a9f 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=4" rel="stylesheet">
+    <link href="/css/99s.css?r=5" 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 2247bd15..a5b0a93e 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=4" rel="stylesheet">
+    <link href="/css/99s.css?r=5" rel="stylesheet">
 
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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 c2f21e8d..56b28c66 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=4" rel="stylesheet">
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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 7c1f5177..5d68e4b3 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=4" rel="stylesheet">
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diff --git a/docs/en/cowboy/2.4/guide/multipart/index.html b/docs/en/cowboy/2.4/guide/multipart/index.html
index 7bc0573d..b8fe12a8 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=4" rel="stylesheet">
+    <link href="/css/99s.css?r=5" rel="stylesheet">
 
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diff --git a/docs/en/cowboy/2.4/guide/req/index.html b/docs/en/cowboy/2.4/guide/req/index.html
index c6621a52..b747ee96 100644
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+++ 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=4" rel="stylesheet">
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diff --git a/docs/en/cowboy/2.4/guide/req_body/index.html b/docs/en/cowboy/2.4/guide/req_body/index.html
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+++ 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=4" rel="stylesheet">
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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 c7530f5f..a820f0a2 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=4" rel="stylesheet">
+    <link href="/css/99s.css?r=5" rel="stylesheet">
 
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diff --git a/docs/en/cowboy/2.4/guide/resp/index.html b/docs/en/cowboy/2.4/guide/resp/index.html
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--- 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=4" rel="stylesheet">
+    <link href="/css/99s.css?r=5" rel="stylesheet">
 
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diff --git a/docs/en/cowboy/2.4/guide/rest_flowcharts/index.html b/docs/en/cowboy/2.4/guide/rest_flowcharts/index.html
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@@ -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=4" rel="stylesheet">
+    <link href="/css/99s.css?r=5" rel="stylesheet">
 
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diff --git a/docs/en/cowboy/2.4/guide/rest_handlers/index.html b/docs/en/cowboy/2.4/guide/rest_handlers/index.html
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@@ -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=4" rel="stylesheet">
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diff --git a/docs/en/cowboy/2.4/guide/rest_principles/index.html b/docs/en/cowboy/2.4/guide/rest_principles/index.html
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@@ -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=4" rel="stylesheet">
+    <link href="/css/99s.css?r=5" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
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diff --git a/docs/en/cowboy/2.4/guide/routing/index.html b/docs/en/cowboy/2.4/guide/routing/index.html
index 6f41bcb7..4d9a8c29 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=4" rel="stylesheet">
+    <link href="/css/99s.css?r=5" rel="stylesheet">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
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diff --git a/docs/en/cowboy/2.4/guide/specs/index.html b/docs/en/cowboy/2.4/guide/specs/index.html
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@@ -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=4" rel="stylesheet">
+    <link href="/css/99s.css?r=5" 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 be19a10a..9d421818 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=4" rel="stylesheet">
+    <link href="/css/99s.css?r=5" 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 6da158af..d482e887 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=4" rel="stylesheet">
+    <link href="/css/99s.css?r=5" 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 db6c0bb1..3732b280 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=4" rel="stylesheet">
+    <link href="/css/99s.css?r=5" 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 bdd0d4d7..d090d401 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=4" rel="stylesheet">
+    <link href="/css/99s.css?r=5" 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">