Resolve "Fix permission (manage_event)"

Closes #34 (closed)

aleksis/apps/paweljong/templates/paweljong/event/detail.html

@@ -14,17 +14,14 @@
 {% block content %}
   <h4>{{ event }}</h4>
 
-  {% has_perm 'paweljong.manage_event' user event as can_manage_event %}
+  {% has_perm 'paweljong.change_event_rule' user event as can_change_event_rule %}
 
-  {% if can_manage_event %}
+  {% if can_change_event_rule %}
     <p>
-      {% if can_manage_event %}
-        <a href="{% url 'edit_event_by_slug' event.slug %}" class="btn waves-effect waves-light">
-          <i class="material-icons left iconify" data-icon="mdi:edit"></i>
-          {% trans "Edit" %}
-        </a>
-      {% endif %}
-
+      <a href="{% url 'edit_event_by_slug' event.slug %}" class="btn waves-effect waves-light">
+        <i class="material-icons left iconify" data-icon="mdi:edit"></i>
+        {% trans "Edit" %}
+      </a>
     </p>
   {% endif %}