Merge pull request creativecommons#496 from abhinav72610/footer-button

changed the footer icon to filled

Author: kgodey

themes/vocabulary_theme/templates/layout.html

@@ -123,7 +123,7 @@
             <a class="navbar-link is-arrowless {% if this.is_child_of('/cc-search') %} is-active{% endif%}">
               CC Search<i class="icon caret-down"></i></a>
             <div class="navbar-dropdown">
-              {% for href, title in [   
+              {% for href, title in [
                 ['/cc-search', 'Overview & Roadmap'],
                 ['/cc-search/contribution-guide', 'Contribution Guide'],
               ] %}
@@ -143,7 +143,7 @@
               {% endfor %}
             </div>
           </div>
-        </div> 
+        </div>
       </div>
     </nav>
   </header>
@@ -281,7 +281,7 @@ <h5 class="b-header">Subscribe to our newsletter</h5>
                 <h5>Our work relies on you!</h5>
                 <p>Help us keep the internet free and open.</p>
                 <a class="button small donate" href="http://creativecommons.org/donate">
-                  <i class="icon cc-letterheart margin-right-small is-size-5 padding-top-smaller"></i>
+                  <i class="icon cc-letterheart-filled margin-right-small is-size-5 padding-top-smaller"></i>
                   Donate now
                 </a>
               </aside>