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

71 files changed, 71 insertions, 71 deletions

diff --git a/docs/en/cowboy/2.6/manual/cowboy.set_env/index.html b/docs/en/cowboy/2.6/manual/cowboy.set_env/index.html
index 377d7621..880be915 100644
--- a/docs/en/cowboy/2.6/manual/cowboy.set_env/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy.start_clear/index.html b/docs/en/cowboy/2.6/manual/cowboy.start_clear/index.html
index 1d987afd..81d55bfc 100644
--- a/docs/en/cowboy/2.6/manual/cowboy.start_clear/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy.start_tls/index.html b/docs/en/cowboy/2.6/manual/cowboy.start_tls/index.html
index 3cdf4806..f66dc2df 100644
--- a/docs/en/cowboy/2.6/manual/cowboy.start_tls/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy.stop_listener/index.html b/docs/en/cowboy/2.6/manual/cowboy.stop_listener/index.html
index c184ff1a..cf282748 100644
--- a/docs/en/cowboy/2.6/manual/cowboy.stop_listener/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy/index.html b/docs/en/cowboy/2.6/manual/cowboy/index.html
index f59d7bf8..a45540a3 100644
--- a/docs/en/cowboy/2.6/manual/cowboy/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_app/index.html b/docs/en/cowboy/2.6/manual/cowboy_app/index.html
index 3cbe3ea4..e67a6ec5 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_app/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_compress_h/index.html b/docs/en/cowboy/2.6/manual/cowboy_compress_h/index.html
index 13584c1f..9516d72f 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_compress_h/index.html
+++ b/docs/en/cowboy/2.6/manual/cowboy_compress_h/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_compress_h(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/2.6/manual/cowboy_constraints.int/index.html b/docs/en/cowboy/2.6/manual/cowboy_constraints.int/index.html
index 9132c291..1c06c944 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_constraints.int/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_constraints.nonempty/index.html b/docs/en/cowboy/2.6/manual/cowboy_constraints.nonempty/index.html
index c26b8a92..920b0423 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_constraints.nonempty/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_constraints/index.html b/docs/en/cowboy/2.6/manual/cowboy_constraints/index.html
index 070220e6..4e1b9366 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_constraints/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_handler.terminate/index.html b/docs/en/cowboy/2.6/manual/cowboy_handler.terminate/index.html
index 1a3e2d04..fd2736cc 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_handler.terminate/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_handler/index.html b/docs/en/cowboy/2.6/manual/cowboy_handler/index.html
index 82173d9c..52932776 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_handler/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_http/index.html b/docs/en/cowboy/2.6/manual/cowboy_http/index.html
index 698c303a..84426f2d 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_http/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_http2/index.html b/docs/en/cowboy/2.6/manual/cowboy_http2/index.html
index 01f15798..ab87eb74 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_http2/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_loop/index.html b/docs/en/cowboy/2.6/manual/cowboy_loop/index.html
index f39c5e4c..568f3763 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_loop/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_middleware/index.html b/docs/en/cowboy/2.6/manual/cowboy_middleware/index.html
index 3cfb9df8..1ba18fa4 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_middleware/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.binding/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.binding/index.html
index 17732112..2efce6e3 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.binding/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.bindings/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.bindings/index.html
index 9584d2c9..d24275a0 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.bindings/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.body_length/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.body_length/index.html
index 121cd2ad..aa758408 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.body_length/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.cert/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.cert/index.html
index 9119327e..db0fd0e5 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.cert/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.delete_resp_header/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.delete_resp_header/index.html
index 6edc54f7..396f53b6 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.delete_resp_header/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.has_body/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.has_body/index.html
index 65ab1a62..f58c1ecf 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.has_body/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.has_resp_body/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.has_resp_body/index.html
index da12f229..6da561ef 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.has_resp_body/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.has_resp_header/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.has_resp_header/index.html
index 2a2556d3..dd2f6cf8 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.has_resp_header/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.header/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.header/index.html
index da97d470..b6827b9d 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.header/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.headers/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.headers/index.html
index be87fd28..833f6106 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.headers/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.host/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.host/index.html
index 61c16e52..b611053e 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.host/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.host_info/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.host_info/index.html
index 265edc53..0273ece1 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.host_info/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.inform/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.inform/index.html
index d5e6f771..6d1e2ba8 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.inform/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.match_cookies/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.match_cookies/index.html
index d81efc6d..a3cf62d7 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.match_cookies/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.match_qs/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.match_qs/index.html
index 0091e9d4..4e98ca72 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.match_qs/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.method/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.method/index.html
index 7ae0b675..2851dea2 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.method/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.parse_cookies/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.parse_cookies/index.html
index 2d70111c..13372911 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.parse_cookies/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.parse_header/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.parse_header/index.html
index 2f224ccd..431102ad 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.parse_header/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.parse_qs/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.parse_qs/index.html
index 58962799..39e9e028 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.parse_qs/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.path/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.path/index.html
index 9b8ac355..9a74c1f8 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.path/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.path_info/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.path_info/index.html
index 5a1bc155..e99c4d33 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.path_info/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.peer/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.peer/index.html
index 74d81ea3..a22fe289 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.peer/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.port/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.port/index.html
index 39f90500..0d93b152 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.port/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.push/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.push/index.html
index e980ce32..ce4d6a0c 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.push/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.qs/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.qs/index.html
index 5d13ee88..58ef4590 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.qs/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.read_and_match_urlencoded_body/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.read_and_match_urlencoded_body/index.html
index 1387ed2f..5a1b7c50 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.read_and_match_urlencoded_body/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.read_body/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.read_body/index.html
index f30ff8a9..1f134813 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.read_body/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.read_part/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.read_part/index.html
index 415e525b..b2466597 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.read_part/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.read_part_body/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.read_part_body/index.html
index 690c357f..9971e3b4 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.read_part_body/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.read_urlencoded_body/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.read_urlencoded_body/index.html
index 2de00098..bed548d1 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.read_urlencoded_body/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.reply/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.reply/index.html
index 4f53fb7e..6a25cb39 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.reply/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.resp_header/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.resp_header/index.html
index 150902b2..9f640375 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.resp_header/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.resp_headers/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.resp_headers/index.html
index a4f1e355..3a0347ef 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.resp_headers/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.scheme/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.scheme/index.html
index c31ca6d1..794cea40 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.scheme/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.set_resp_body/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.set_resp_body/index.html
index e6f2b5c1..a9d7c0b5 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.set_resp_body/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.set_resp_cookie/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.set_resp_cookie/index.html
index f97bf5e5..f799c5bb 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.set_resp_cookie/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.set_resp_header/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.set_resp_header/index.html
index 1ceac945..85c74bbf 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.set_resp_header/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.set_resp_headers/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.set_resp_headers/index.html
index cce62076..cb30e3ff 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.set_resp_headers/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.sock/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.sock/index.html
index b953401f..9c09dca7 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.sock/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.stream_body/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.stream_body/index.html
index c86b7706..854fd3f8 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.stream_body/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.stream_events/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.stream_events/index.html
index cdc01ed8..46dd2a0c 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.stream_events/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.stream_reply/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.stream_reply/index.html
index b0a950d9..b4d15b45 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.stream_reply/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.stream_trailers/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.stream_trailers/index.html
index 660f000c..b7f45d02 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.stream_trailers/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.uri/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.uri/index.html
index c2eb4551..5f66233f 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.uri/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req.version/index.html b/docs/en/cowboy/2.6/manual/cowboy_req.version/index.html
index ec77c635..b1fab9c2 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req.version/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_req/index.html b/docs/en/cowboy/2.6/manual/cowboy_req/index.html
index 8140acb7..aaf3720d 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_req/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_rest/index.html b/docs/en/cowboy/2.6/manual/cowboy_rest/index.html
index 6a87fb20..67976ea3 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_rest/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_router.compile/index.html b/docs/en/cowboy/2.6/manual/cowboy_router.compile/index.html
index 5e2bbabe..aa67045e 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_router.compile/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_router/index.html b/docs/en/cowboy/2.6/manual/cowboy_router/index.html
index 9848c023..4f4a20e6 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_router/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_static/index.html b/docs/en/cowboy/2.6/manual/cowboy_static/index.html
index 8ad1c4c3..8c345284 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_static/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_stream/index.html b/docs/en/cowboy/2.6/manual/cowboy_stream/index.html
index ceb559af..126c22c6 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_stream/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/cowboy_stream_h/index.html b/docs/en/cowboy/2.6/manual/cowboy_stream_h/index.html
index 57a06b27..4479769a 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_stream_h/index.html
+++ b/docs/en/cowboy/2.6/manual/cowboy_stream_h/index.html
@@ -10,7 +10,7 @@
     <title>Nine Nines: cowboy_stream_h(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/2.6/manual/cowboy_websocket/index.html b/docs/en/cowboy/2.6/manual/cowboy_websocket/index.html
index 5ed46627..733f1a78 100644
--- a/docs/en/cowboy/2.6/manual/cowboy_websocket/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/http_status_codes/index.html b/docs/en/cowboy/2.6/manual/http_status_codes/index.html
index df3115e5..3bede72f 100644
--- a/docs/en/cowboy/2.6/manual/http_status_codes/index.html
+++ b/docs/en/cowboy/2.6/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/2.6/manual/index.html b/docs/en/cowboy/2.6/manual/index.html
index 3a6d69d4..6177e1e7 100644
--- a/docs/en/cowboy/2.6/manual/index.html
+++ b/docs/en/cowboy/2.6/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">