chore: add link to FAQ

Author: j4y

_includes/header.html

@@ -13,8 +13,8 @@
         <a class="page-link" href="/features/">Features</a>
         <a class="page-link" href="/download/">Download</a>
         <a class="page-link" href="/donate/">Donate</a>
-        <a class="page-link" href="/license/">License</a>
-        
+        <a class="page-link" href="/faq/">FAQ</a>
+
       </div>
     </nav>