Fixed typo

ckanext/odsh/templates/datarequests/show.html

@@ -5,7 +5,7 @@
 {% set datarequest_id = c.datarequest.get('id') %}
 
 {% block breadcrumb_content %}
-  <li>{% link_for _('Data Requests'), named_route='ckanext.datarequests.controllers.ui_controller:DataRequestsUI'.index' %}</li>
+  <li>{% link_for _('Data Requests'), named_route='ckanext.datarequests.controllers.ui_controller:DataRequestsUI.index' %}</li>
   <li>{% link_for c.datarequest.get('title'), named_route='ckanext.datarequests.controllers.ui_controller:DataRequestsUI.show', id=datarequest_id %}</li>
 {% endblock %}