The button which is to link to the repo owner's github profile was li…

…nked to the github repo site.

_layouts/default.html

@@ -32,7 +32,7 @@ <h1 class="header">{{ site.title | default: site.github.repository_name }}</h1>
 
         {% if site.github.is_user_page %}
           <ul>
-            <li><a class="buttons github" href="{{ site.github.repository_url }}">GitHub Profile</a></li>
+            <li><a class="buttons github" href="{{ site.github.owner_url }}">GitHub Profile</a></li>
           </ul>
         {% endif %}
       </header>