Only administrators can update the calendar

apps/participation/templates/participation/phase_list.html

@@ -18,8 +18,8 @@
     {% include "base_modal.html" with modal_id="updatePhase" %}
 {% endblock %}
 
-{% if user.registration.is_admin %}
 {% block extrajavascript %}
+{% if user.registration.is_admin %}
     <script>
         $("tr").click(function () {
             let modalBody = $("#updatePhaseModal div.modal-body");
@@ -29,5 +29,5 @@
             $("#updatePhaseModal").modal();
         })
     </script>
-    {% endblock %}
 {% endif %}
+{% endblock %}