added a space between icon and text for the "list" link to be consistent with the "add" link

Resources/views/Core/dashboard.html.twig

@@ -35,7 +35,7 @@ file that was distributed with this source code.
                             </td>
                             <td>
                                 {% if admin.hasroute('list') and admin.isGranted('LIST') %}
-                                    <a href="{{ admin.generateUrl('list')}}"><img src="{{ asset('bundles/sonataadmin/famfamfam/application_view_list.png') }}" />{% trans from 'SonataAdminBundle' %}link_list{% endtrans %}</a>
+                                    <a href="{{ admin.generateUrl('list')}}"><img src="{{ asset('bundles/sonataadmin/famfamfam/application_view_list.png') }}" /> {% trans from 'SonataAdminBundle' %}link_list{% endtrans %}</a>
                                 {% endif %}
                             </td>
                         </tr>