Update index.html

Author: LuisOtavio13

index.html

@@ -152,7 +152,7 @@
                 <button id="searchButton"><i class="fas fa-search"></i></button>
             </div>
 
-            <a href="https://github.com" target="_blank" class="heb-github">
+            <a href="https://github.com/LuisOtavio13/github-framework-documentation" target="_blank" class="heb-github">
                 <i class="fab fa-github"></i> GitHub
             </a>
         </div>