fix(footer): use cursor pointer on feedback in footer

public/_includes/_footer.jade

@@ -40,10 +40,10 @@ else
       h3.text-headline HELP
 
       ul.text-body
-        li <a class="main-nav-button" href="/contribute.html"> Contribute</a>
+        li <a href="/contribute.html"> Contribute</a>
         li <a href="/support.html">Support Page</a>
         li <a href="https://github.com/angular/angular/issues"> File a Ticket</a>
-        li <a ng-click="appCtrl.openFeedback()" aria-label="Submit feedback on this page"> Feedback on this Page</a>
+        li <a class="footer-feedback" ng-click="appCtrl.openFeedback()" aria-label="Submit feedback on this page"> Product Feedback</a>
 
     .c3
       h3.text-headline COMMUNITY

public/resources/css/module/_footer.scss

@@ -8,6 +8,10 @@
 */
 
 .main-footer {
+  .footer-feedback {
+    cursor: pointer;
+  }
+
   nav {
     h3 {
       font-size: 21px;