Fix Mozilla logo link

Author: janodvarko

index.html

@@ -8,7 +8,7 @@
 
   <!-- Mozilla Logo -->
   <div class="navigation-logo">
-    <a href="/en-US/" data-link-name="mozilla home icon" data-link-type="nav">
+    <a href="https://developer.mozilla.org/" data-link-name="mozilla home icon" data-link-type="nav">
       <img class="navigation-logo-image" src="./images/mozilla.svg" alt="Mozilla" width="112" height="32">
     </a>
   </div>