change url to absolute

Author: zamronypj

_config.yml

@@ -1,3 +1,4 @@
 theme: jekyll-theme-minimal
+url: https://fanoframework.github.io
 title: Fano Framework
 description: Fano Framework, web application framework for modern Pascal programming language.

_layouts/contentsidebar.html

@@ -5,10 +5,10 @@
     <div class="inner">
         <nav>
             <ul>
-                <li><a href="/#intro">Intro</a></li>
-                <li><a href="/#feature">Features</a></li>
-                <li><a href="/getting-started">Getting Started</a></li>
-                <li><a href="/documentation">Documentation</a></li>
+                <li><a href="{{ "/#intro" | absolute_url }}>Intro</a></li>
+                <li><a href="{{ "/#feature" | absolute_url }}">Features</a></li>
+                <li><a href="{{ "/getting-started" | absolute_url }}">Getting Started</a></li>
+                <li><a href="{{ "/documentation" | absolute_url }}">Documentation</a></li>
             </ul>
         </nav>
     </div>