Update sponsors

34 files changed, 34 insertions, 34 deletions

diff --git a/docs/en/cowboy/2.6/guide/constraints/index.html b/docs/en/cowboy/2.6/guide/constraints/index.html
index bb5f18bf..c7ae2e76 100644
--- a/docs/en/cowboy/2.6/guide/constraints/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/guide/cookies/index.html b/docs/en/cowboy/2.6/guide/cookies/index.html
index b909fa25..cd97f8aa 100644
--- a/docs/en/cowboy/2.6/guide/cookies/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/guide/erlang_web/index.html b/docs/en/cowboy/2.6/guide/erlang_web/index.html
index 43e88b37..898d405d 100644
--- a/docs/en/cowboy/2.6/guide/erlang_web/index.html
+++ b/docs/en/cowboy/2.6/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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     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png">
diff --git a/docs/en/cowboy/2.6/guide/flow_diagram/index.html b/docs/en/cowboy/2.6/guide/flow_diagram/index.html
index c9045c4f..1c226fca 100644
--- a/docs/en/cowboy/2.6/guide/flow_diagram/index.html
+++ b/docs/en/cowboy/2.6/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">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
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diff --git a/docs/en/cowboy/2.6/guide/getting_started/index.html b/docs/en/cowboy/2.6/guide/getting_started/index.html
index 51856611..beda3c89 100644
--- a/docs/en/cowboy/2.6/guide/getting_started/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/guide/handlers/index.html b/docs/en/cowboy/2.6/guide/handlers/index.html
index a1e89679..ebc3f24c 100644
--- a/docs/en/cowboy/2.6/guide/handlers/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/guide/index.html b/docs/en/cowboy/2.6/guide/index.html
index a4d6fe69..29dbae6c 100644
--- a/docs/en/cowboy/2.6/guide/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/guide/introduction/index.html b/docs/en/cowboy/2.6/guide/introduction/index.html
index b880a41c..ebff1bde 100644
--- a/docs/en/cowboy/2.6/guide/introduction/index.html
+++ b/docs/en/cowboy/2.6/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">
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diff --git a/docs/en/cowboy/2.6/guide/listeners/index.html b/docs/en/cowboy/2.6/guide/listeners/index.html
index 82f1ca2b..f231001e 100644
--- a/docs/en/cowboy/2.6/guide/listeners/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/guide/loop_handlers/index.html b/docs/en/cowboy/2.6/guide/loop_handlers/index.html
index 2e815534..0b02f0e5 100644
--- a/docs/en/cowboy/2.6/guide/loop_handlers/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/guide/middlewares/index.html b/docs/en/cowboy/2.6/guide/middlewares/index.html
index 4113f185..e961c084 100644
--- a/docs/en/cowboy/2.6/guide/middlewares/index.html
+++ b/docs/en/cowboy/2.6/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">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
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diff --git a/docs/en/cowboy/2.6/guide/migrating_from_1.0/index.html b/docs/en/cowboy/2.6/guide/migrating_from_1.0/index.html
index 943546de..d255e444 100644
--- a/docs/en/cowboy/2.6/guide/migrating_from_1.0/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/guide/migrating_from_2.0/index.html b/docs/en/cowboy/2.6/guide/migrating_from_2.0/index.html
index 61b55acb..a116eb36 100644
--- a/docs/en/cowboy/2.6/guide/migrating_from_2.0/index.html
+++ b/docs/en/cowboy/2.6/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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diff --git a/docs/en/cowboy/2.6/guide/migrating_from_2.1/index.html b/docs/en/cowboy/2.6/guide/migrating_from_2.1/index.html
index 542ef695..f0da1e94 100644
--- a/docs/en/cowboy/2.6/guide/migrating_from_2.1/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/guide/migrating_from_2.2/index.html b/docs/en/cowboy/2.6/guide/migrating_from_2.2/index.html
index c52b2795..d0f19a23 100644
--- a/docs/en/cowboy/2.6/guide/migrating_from_2.2/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/guide/migrating_from_2.3/index.html b/docs/en/cowboy/2.6/guide/migrating_from_2.3/index.html
index 203be42b..b60f2c2e 100644
--- a/docs/en/cowboy/2.6/guide/migrating_from_2.3/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/guide/migrating_from_2.4/index.html b/docs/en/cowboy/2.6/guide/migrating_from_2.4/index.html
index 690e68f3..fa9f54c8 100644
--- a/docs/en/cowboy/2.6/guide/migrating_from_2.4/index.html
+++ b/docs/en/cowboy/2.6/guide/migrating_from_2.4/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Migrating from Cowboy 2.4 to 2.5</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/2.6/guide/migrating_from_2.5/index.html b/docs/en/cowboy/2.6/guide/migrating_from_2.5/index.html
index 3150f14a..e9e1f4c1 100644
--- a/docs/en/cowboy/2.6/guide/migrating_from_2.5/index.html
+++ b/docs/en/cowboy/2.6/guide/migrating_from_2.5/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Migrating from Cowboy 2.5 to 2.6</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/2.6/guide/migrating_from_2.6/index.html b/docs/en/cowboy/2.6/guide/migrating_from_2.6/index.html
index 5c5e3b30..a50561cd 100644
--- a/docs/en/cowboy/2.6/guide/migrating_from_2.6/index.html
+++ b/docs/en/cowboy/2.6/guide/migrating_from_2.6/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: Changes since Cowboy 2.6</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/2.6/guide/modern_web/index.html b/docs/en/cowboy/2.6/guide/modern_web/index.html
index ce7f6724..fdb99c64 100644
--- a/docs/en/cowboy/2.6/guide/modern_web/index.html
+++ b/docs/en/cowboy/2.6/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">
+    <link href="/css/99s.css?r=5" rel="stylesheet">
 
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diff --git a/docs/en/cowboy/2.6/guide/multipart/index.html b/docs/en/cowboy/2.6/guide/multipart/index.html
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--- a/docs/en/cowboy/2.6/guide/multipart/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/guide/req/index.html b/docs/en/cowboy/2.6/guide/req/index.html
index caf48dab..000eb32c 100644
--- a/docs/en/cowboy/2.6/guide/req/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/guide/req_body/index.html b/docs/en/cowboy/2.6/guide/req_body/index.html
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--- a/docs/en/cowboy/2.6/guide/req_body/index.html
+++ b/docs/en/cowboy/2.6/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">
+    <link href="/css/99s.css?r=5" rel="stylesheet">
 
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diff --git a/docs/en/cowboy/2.6/guide/resource_design/index.html b/docs/en/cowboy/2.6/guide/resource_design/index.html
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@@ -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">
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diff --git a/docs/en/cowboy/2.6/guide/resp/index.html b/docs/en/cowboy/2.6/guide/resp/index.html
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--- a/docs/en/cowboy/2.6/guide/resp/index.html
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@@ -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">
 
     <link rel="shortcut icon" href="/img/ico/favicon.ico">
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diff --git a/docs/en/cowboy/2.6/guide/rest_flowcharts/index.html b/docs/en/cowboy/2.6/guide/rest_flowcharts/index.html
index 14a3f136..b1c6dc2c 100644
--- a/docs/en/cowboy/2.6/guide/rest_flowcharts/index.html
+++ b/docs/en/cowboy/2.6/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=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/2.6/guide/rest_handlers/index.html b/docs/en/cowboy/2.6/guide/rest_handlers/index.html
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--- a/docs/en/cowboy/2.6/guide/rest_handlers/index.html
+++ b/docs/en/cowboy/2.6/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'>
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diff --git a/docs/en/cowboy/2.6/guide/rest_principles/index.html b/docs/en/cowboy/2.6/guide/rest_principles/index.html
index e629da13..c099540a 100644
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@@ -10,7 +10,7 @@
     <title>Nine Nines: REST principles</title>
 
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-    <link href="/css/99s.css?r=4" rel="stylesheet">
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diff --git a/docs/en/cowboy/2.6/guide/routing/index.html b/docs/en/cowboy/2.6/guide/routing/index.html
index 4d02801b..e86ef338 100644
--- a/docs/en/cowboy/2.6/guide/routing/index.html
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@@ -10,7 +10,7 @@
     <title>Nine Nines: Routing</title>
 
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-    <link href="/css/99s.css?r=4" rel="stylesheet">
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--- a/docs/en/cowboy/2.6/guide/specs/index.html
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@@ -10,7 +10,7 @@
     <title>Nine Nines: HTTP and other specifications</title>
 
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-    <link href="/css/99s.css?r=4" rel="stylesheet">
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diff --git a/docs/en/cowboy/2.6/guide/static_files/index.html b/docs/en/cowboy/2.6/guide/static_files/index.html
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--- a/docs/en/cowboy/2.6/guide/static_files/index.html
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@@ -10,7 +10,7 @@
     <title>Nine Nines: Static files</title>
 
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-    <link href="/css/99s.css?r=4" rel="stylesheet">
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diff --git a/docs/en/cowboy/2.6/guide/streams/index.html b/docs/en/cowboy/2.6/guide/streams/index.html
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@@ -10,7 +10,7 @@
     <title>Nine Nines: Streams</title>
 
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-    <link href="/css/99s.css?r=4" rel="stylesheet">
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diff --git a/docs/en/cowboy/2.6/guide/ws_handlers/index.html b/docs/en/cowboy/2.6/guide/ws_handlers/index.html
index f2c32085..0637217d 100644
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@@ -10,7 +10,7 @@
     <title>Nine Nines: Websocket handlers</title>
 
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-    <link href="/css/99s.css?r=4" rel="stylesheet">
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diff --git a/docs/en/cowboy/2.6/guide/ws_protocol/index.html b/docs/en/cowboy/2.6/guide/ws_protocol/index.html
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@@ -10,7 +10,7 @@
     <title>Nine Nines: The Websocket protocol</title>
 
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-    <link href="/css/99s.css?r=4" rel="stylesheet">
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