Update Hugo, docs

1 files changed, 117 insertions, 117 deletions

diff --git a/docs/en/cowboy/2.0/manual/cowboy_req.header/index.html b/docs/en/cowboy/2.0/manual/cowboy_req.header/index.html
index 5a508ba4..4680b487 100644
--- a/docs/en/cowboy/2.0/manual/cowboy_req.header/index.html
+++ b/docs/en/cowboy/2.0/manual/cowboy_req.header/index.html
@@ -7,7 +7,7 @@
     <meta name="description" content="">
     <meta name="author" content="Loïc Hoguin based on a design from (Soft10) Pol Cámara">
 
-    <meta name="generator" content="Hugo 0.17" />
+    <meta name="generator" content="Hugo 0.26" />
 
     <title>Nine Nines: cowboy_req:header(3)</title>
 
@@ -67,122 +67,122 @@
 
 <h1 class="lined-header"><span>cowboy_req:header(3)</span></h1>
 
-<div class="sect1">

-<h2 id="_name">Name</h2>

-<div class="sectionbody">

-<div class="paragraph"><p>cowboy_req:header - HTTP header</p></div>

-</div>

-</div>

-<div class="sect1">

-<h2 id="_description">Description</h2>

-<div class="sectionbody">

-<div class="listingblock">

-<div class="content"><!-- Generator: GNU source-highlight 3.1.8

-by Lorenzo Bettini

-http://www.lorenzobettini.it

-http://www.gnu.org/software/src-highlite -->

-<pre><tt><span style="font-weight: bold"><span style="color: #000000">header</span></span>(<span style="color: #009900">Name</span>, <span style="color: #009900">Req</span>)          <span style="color: #990000">-&gt;</span> <span style="font-weight: bold"><span style="color: #000000">header</span></span>(<span style="color: #009900">Name</span>, <span style="color: #009900">Req</span>, <span style="color: #000080">undefined</span>)

-<span style="font-weight: bold"><span style="color: #000000">header</span></span>(<span style="color: #009900">Name</span>, <span style="color: #009900">Req</span>, <span style="color: #009900">Default</span>) <span style="color: #990000">-&gt;</span> <span style="font-weight: bold"><span style="color: #000080">binary</span></span>() | <span style="color: #009900">Default</span>

-

-<span style="color: #009900">Name</span>    <span style="color: #990000">::</span> <span style="font-weight: bold"><span style="color: #000080">binary</span></span>()          <span style="font-style: italic"><span style="color: #9A1900">%% lowercase; case insensitive</span></span>

-<span style="color: #009900">Req</span>     <span style="color: #990000">::</span> <span style="font-weight: bold"><span style="color: #000000">cowboy_req:req</span></span>()

-<span style="color: #009900">Default</span> <span style="color: #990000">::</span> <span style="font-weight: bold"><span style="color: #000000">any</span></span>()</tt></pre></div></div>

-<div class="paragraph"><p>Return the value for the given HTTP header.</p></div>

-<div class="paragraph"><p>The header name must be given as a lowercase binary string.

-While header names are case insensitive, Cowboy requires them

-to be given as lowercase to function properly.</p></div>

-<div class="paragraph"><p>Headers can also be obtained using pattern matching:</p></div>

-<div class="listingblock">

-<div class="content"><!-- Generator: GNU source-highlight 3.1.8

-by Lorenzo Bettini

-http://www.lorenzobettini.it

-http://www.gnu.org/software/src-highlite -->

-<pre><tt>#{<span style="color: #FF6600">headers</span> <span style="color: #990000">:=</span> #{<span style="color: #009900">Name</span> <span style="color: #990000">:=</span> <span style="color: #009900">Value</span>}} <span style="color: #990000">=</span> <span style="color: #009900">Req</span><span style="color: #990000">.</span></tt></pre></div></div>

-<div class="paragraph"><p>Note that this snippet will crash if the header is missing.</p></div>

-</div>

-</div>

-<div class="sect1">

-<h2 id="_arguments">Arguments</h2>

-<div class="sectionbody">

-<div class="dlist"><dl>

-<dt class="hdlist1">

-Name

-</dt>

-<dd>

-<p>

-Desired HTTP header name as a lowercase binary string.

-</p>

-</dd>

-<dt class="hdlist1">

-Req

-</dt>

-<dd>

-<p>

-The Req object.

-</p>

-</dd>

-<dt class="hdlist1">

-Default

-</dt>

-<dd>

-<p>

-Default value returned when the header is missing.

-</p>

-</dd>

-</dl></div>

-</div>

-</div>

-<div class="sect1">

-<h2 id="_return_value">Return value</h2>

-<div class="sectionbody">

-<div class="paragraph"><p>The header value is returned as a binary string. When the

-header is missing, the default argument is returned.</p></div>

-</div>

-</div>

-<div class="sect1">

-<h2 id="_changelog">Changelog</h2>

-<div class="sectionbody">

-<div class="ulist"><ul>

-<li>

-<p>

-<strong>2.0</strong>: Only the header value is returned, it is no longer wrapped in a tuple.

-</p>

-</li>

-<li>

-<p>

-<strong>1.0</strong>: Function introduced.

-</p>

-</li>

-</ul></div>

-</div>

-</div>

-<div class="sect1">

-<h2 id="_examples">Examples</h2>

-<div class="sectionbody">

-<div class="listingblock">

-<div class="title">Get the accept header</div>

-<div class="content"><!-- Generator: GNU source-highlight 3.1.8

-by Lorenzo Bettini

-http://www.lorenzobettini.it

-http://www.gnu.org/software/src-highlite -->

-<pre><tt><span style="color: #009900">Accept</span> <span style="color: #990000">=</span> <span style="font-weight: bold"><span style="color: #000000">cowboy_req:header</span></span>(<span style="color: #990000">&lt;&lt;</span><span style="color: #FF0000">"accept"</span><span style="color: #990000">&gt;&gt;</span>, <span style="color: #009900">Req</span>)<span style="color: #990000">.</span></tt></pre></div></div>

-<div class="listingblock">

-<div class="title">Get the content-length header with a default value</div>

-<div class="content"><!-- Generator: GNU source-highlight 3.1.8

-by Lorenzo Bettini

-http://www.lorenzobettini.it

-http://www.gnu.org/software/src-highlite -->

-<pre><tt><span style="color: #009900">Length</span> <span style="color: #990000">=</span> <span style="font-weight: bold"><span style="color: #000000">cowboy_req:header</span></span>(<span style="color: #990000">&lt;&lt;</span><span style="color: #FF0000">"content-length"</span><span style="color: #990000">&gt;&gt;</span>, <span style="color: #009900">Req</span>, <span style="color: #990000">&lt;&lt;</span><span style="color: #FF0000">"0"</span><span style="color: #990000">&gt;&gt;</span>)<span style="color: #990000">.</span></tt></pre></div></div>

-</div>

-</div>

-<div class="sect1">

-<h2 id="_see_also">See also</h2>

-<div class="sectionbody">

-<div class="paragraph"><p><a href="../cowboy_req">cowboy_req(3)</a>,

-<a href="../cowboy_req.headers">cowboy_req:headers(3)</a>,

-<a href="../cowboy_req.parse_header">cowboy_req:parse_header(3)</a></p></div>

-</div>

-</div>

+<div class="sect1">
+<h2 id="_name">Name</h2>
+<div class="sectionbody">
+<div class="paragraph"><p>cowboy_req:header - HTTP header</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">Description</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content"><!-- Generator: GNU source-highlight 3.1.8
+by Lorenzo Bettini
+http://www.lorenzobettini.it
+http://www.gnu.org/software/src-highlite -->
+<pre><tt><span style="font-weight: bold"><span style="color: #000000">header</span></span>(<span style="color: #009900">Name</span>, <span style="color: #009900">Req</span>)          <span style="color: #990000">-&gt;</span> <span style="font-weight: bold"><span style="color: #000000">header</span></span>(<span style="color: #009900">Name</span>, <span style="color: #009900">Req</span>, <span style="color: #000080">undefined</span>)
+<span style="font-weight: bold"><span style="color: #000000">header</span></span>(<span style="color: #009900">Name</span>, <span style="color: #009900">Req</span>, <span style="color: #009900">Default</span>) <span style="color: #990000">-&gt;</span> <span style="font-weight: bold"><span style="color: #000080">binary</span></span>() | <span style="color: #009900">Default</span>
+
+<span style="color: #009900">Name</span>    <span style="color: #990000">::</span> <span style="font-weight: bold"><span style="color: #000080">binary</span></span>()          <span style="font-style: italic"><span style="color: #9A1900">%% lowercase; case insensitive</span></span>
+<span style="color: #009900">Req</span>     <span style="color: #990000">::</span> <span style="font-weight: bold"><span style="color: #000000">cowboy_req:req</span></span>()
+<span style="color: #009900">Default</span> <span style="color: #990000">::</span> <span style="font-weight: bold"><span style="color: #000000">any</span></span>()</tt></pre></div></div>
+<div class="paragraph"><p>Return the value for the given HTTP header.</p></div>
+<div class="paragraph"><p>The header name must be given as a lowercase binary string.
+While header names are case insensitive, Cowboy requires them
+to be given as lowercase to function properly.</p></div>
+<div class="paragraph"><p>Headers can also be obtained using pattern matching:</p></div>
+<div class="listingblock">
+<div class="content"><!-- Generator: GNU source-highlight 3.1.8
+by Lorenzo Bettini
+http://www.lorenzobettini.it
+http://www.gnu.org/software/src-highlite -->
+<pre><tt>#{<span style="color: #FF6600">headers</span> <span style="color: #990000">:=</span> #{<span style="color: #009900">Name</span> <span style="color: #990000">:=</span> <span style="color: #009900">Value</span>}} <span style="color: #990000">=</span> <span style="color: #009900">Req</span><span style="color: #990000">.</span></tt></pre></div></div>
+<div class="paragraph"><p>Note that this snippet will crash if the header is missing.</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_arguments">Arguments</h2>
+<div class="sectionbody">
+<div class="dlist"><dl>
+<dt class="hdlist1">
+Name
+</dt>
+<dd>
+<p>
+Desired HTTP header name as a lowercase binary string.
+</p>
+</dd>
+<dt class="hdlist1">
+Req
+</dt>
+<dd>
+<p>
+The Req object.
+</p>
+</dd>
+<dt class="hdlist1">
+Default
+</dt>
+<dd>
+<p>
+Default value returned when the header is missing.
+</p>
+</dd>
+</dl></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_return_value">Return value</h2>
+<div class="sectionbody">
+<div class="paragraph"><p>The header value is returned as a binary string. When the
+header is missing, the default argument is returned.</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_changelog">Changelog</h2>
+<div class="sectionbody">
+<div class="ulist"><ul>
+<li>
+<p>
+<strong>2.0</strong>: Only the header value is returned, it is no longer wrapped in a tuple.
+</p>
+</li>
+<li>
+<p>
+<strong>1.0</strong>: Function introduced.
+</p>
+</li>
+</ul></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_examples">Examples</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="title">Get the accept header</div>
+<div class="content"><!-- Generator: GNU source-highlight 3.1.8
+by Lorenzo Bettini
+http://www.lorenzobettini.it
+http://www.gnu.org/software/src-highlite -->
+<pre><tt><span style="color: #009900">Accept</span> <span style="color: #990000">=</span> <span style="font-weight: bold"><span style="color: #000000">cowboy_req:header</span></span>(<span style="color: #990000">&lt;&lt;</span><span style="color: #FF0000">"accept"</span><span style="color: #990000">&gt;&gt;</span>, <span style="color: #009900">Req</span>)<span style="color: #990000">.</span></tt></pre></div></div>
+<div class="listingblock">
+<div class="title">Get the content-length header with a default value</div>
+<div class="content"><!-- Generator: GNU source-highlight 3.1.8
+by Lorenzo Bettini
+http://www.lorenzobettini.it
+http://www.gnu.org/software/src-highlite -->
+<pre><tt><span style="color: #009900">Length</span> <span style="color: #990000">=</span> <span style="font-weight: bold"><span style="color: #000000">cowboy_req:header</span></span>(<span style="color: #990000">&lt;&lt;</span><span style="color: #FF0000">"content-length"</span><span style="color: #990000">&gt;&gt;</span>, <span style="color: #009900">Req</span>, <span style="color: #990000">&lt;&lt;</span><span style="color: #FF0000">"0"</span><span style="color: #990000">&gt;&gt;</span>)<span style="color: #990000">.</span></tt></pre></div></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">See also</h2>
+<div class="sectionbody">
+<div class="paragraph"><p><a href="../cowboy_req">cowboy_req(3)</a>,
+<a href="../cowboy_req.headers">cowboy_req:headers(3)</a>,
+<a href="../cowboy_req.parse_header">cowboy_req:parse_header(3)</a></p></div>
+</div>
+</div>