Remove extra font awesome icon from menu

Author: rakeshAlgo

src/css/header.css

@@ -62,6 +62,7 @@
 
 .navbar-nav .nav-link .arrow {
   margin-left: 0.5rem;
+  display: inline-block;
 }
 
 .active .nav-link {

src/partials/header-content.hbs

@@ -40,7 +40,6 @@
             Tutorials
             <span class="arrow">
               <i class="fas fa-arrow-right"></i>
-              <i class="fal fa-arrow-right"></i>
             </span>
           </a>
         </li>