change worldwide to restofworld

src/templates/footer.html

@@ -8,8 +8,8 @@
     <a href="https://support.mozilla.org/products/firefox-os/marketplace" target="_blank">{{ _('Support') }}</a>
   </div>
   <div class="language group links">
-    <a href="/settings" class="region region-{{ user.get_setting('region', 'worldwide') }}">
-      {{ REGIONS[user.get_setting('region', 'worldwide')] }}</a>
+    <a href="/settings" class="region region-{{ user.get_setting('region', 'restofworld') }}">
+      {{ REGIONS[user.get_setting('region', 'restofworld')] }}</a>
     <a href="/purchases">{{ _('My Apps') }}</a>
     {% if user.get_permission('developer') %}
       <a href="/developers/submissions">{{ _('My Submissions') }}</a>