fixing Beckas complaint

templates/editcave.html

@@ -4,7 +4,7 @@
 {% include 'html_editor_scripts_css.html' %}
 {% endblock %}
 {% block content %}
-<h1>Edit Cave - {{cave.official_name|safe}} - {{cave.kataster_number}}</h1>
+<h1>Edit Cave - {{cave.official_name|safe}} {{cave.reference}}</h1>
 {% include 'html_editor_pop_ups.html' %}
 <h2>{{message}}</h2>
 <form action="" method="post">{% csrf_token %}