fix website url

Author: tibel

docs/_config.yml

@@ -1,4 +1,4 @@
-baseurl: /moq4
+baseurl: /moq
 
 defaults:
   - scope:

docs/_includes/header.html

@@ -5,7 +5,7 @@
             <span>Home</span>
         </a>
         <a href="{{ '/user-guide/' | relative_url }}">User Guide</a>
-        <a href="https://github.com/moq/moq4" class="flex items-center space-x-8">
+        <a href="https://github.com/moq/moq" class="flex items-center space-x-8">
             <span>GitHub</span>
             <img class="w-24 h-24" src="{{ '/assets/images/github-32.png' | relative_url }}">
         </a>