Updated announcement-add.html

Changed the heading to h2 to make it more consistent with the rest of the templates

widget_aguandhischipmunks/announcement_board/templates/announcement-add.html

@@ -5,7 +5,7 @@
 {% endblock %}
 
 {% block content %}
-    <h1>Add a new announcement:</h1>
+    <h2>Add a new announcement:</h2>
     <form method="post">
         {% csrf_token %}
         {{ form.as_p }}