Fixing news rss route

src/Application/Sonata/PageBundle/Resources/views/base_layout.html.twig

@@ -197,7 +197,7 @@ file that was distributed with this source code.
                         </div>
                         <div class="col-md-4 col-md-offset-4">
                             <ul>
-                                <li><span class="icon-rss-square"></span> <a href="{{ path('sonata_news_home') }}/archive.rss">RSS</a></li>
+                                <li><span class="icon-rss-square"></span> <a href="{{ path('sonata_news_archive', {'_format': 'rss'}) }}">RSS</a></li>
                                 <li><span class="glyphicon glyphicon-envelope"></span> <a href="{{ path('mremi_contact_form') }}">Contact</a></li>
                                 <li><span class="glyphicon glyphicon-log-in"></span> <a href="{{ path('sonata_admin_redirect') }}">Connexion</a></li>
                             </ul>