Update header-content.hbs

Author: amarantha-k

src/partials/header-content.hbs

@@ -36,7 +36,7 @@
           </a>
         </li>
         <li class="nav-item">
-          <a class="nav-link" href="{{relativize (resolvePageURL 'tutorials:index.adoc')}}">
+          <a class="nav-link" href="{{relativize site.components.tutorials.url}}">
             Tutorials
             <span class="arrow">
               ->