fix Get Started button (bug 711081)

apps/devhub/templates/devhub/addons/submit/done.html

@@ -56,7 +56,7 @@
   <h3>{{ _('Get Ahead in the Review Queue!') }}</h3>
   <p>
     {{ _('Become an AMO Editor today and get your add-ons reviewed faster.') }}
-    <a class="button" href="https://wiki.mozilla.org/AMO:Editors">
+    <a class="button learn-more" href="https://wiki.mozilla.org/AMO:Editors">
       {{ _('Learn More') }}</a>
   </p>
 </div>

media/css/devhub/submission.less

@@ -12,7 +12,7 @@
     p:last-child {
         margin-bottom: 0;
     }
-    .button {
+    .learn-more {
         display: block;
         float: right;
         margin: 0 1.5em;
@@ -21,7 +21,7 @@
         text-align: center;
     }
 }
-.html-rtl .action-needed .button {
+.html-rtl .action-needed .learn-more {
     float: left;
 }