Fix formatting in articles.html support notes section

Author: thiagogq

articles.html

@@ -62,7 +62,7 @@
       <div class="details-header">
         <details class="extrainfo">
         <summary>Support notes</summary>
-        <div class="infocontent"><code>Articles are a unit of content in your website. They can be of various types, each with a different layout, as defined in the theme you have chosen.<br/><br/>Articles can be linked to other articles using <a href="/relations.html">Relations</a>, which can be displayed on the pages of the articles themselves, again as defined in the theme.</code></div>
+        <div class="infocontent"><code>Articles are a unit of content in your website. They can be of various types, each with a different layout, as defined in the theme you have chosen.<br/><br/>Articles can be linked to other articles using <a href="relations.html">Relations</a>, which can be displayed on the pages of the articles themselves, again as defined in the theme.</code></div>
       </details>
       </div>
       <div id="actions-div">