changed admin page title

calender/templates/calender/admin.html

 
 {% block header %}
     <div class="container w3-center">
-        <h1>{% block title %}Welcome to the Dankventskalender 2020!{% endblock %}</h1>
-        <div>
-            <h6>Submit your meme for the next day now! Feel free to create and submit your own creations. </h6>
-            <br>
-            {% if g.user %}
-                <a class="action" href="{{ url_for('calender.create') }}">
-                    <button>Submit a Meme</button>
-                </a>
-            {% endif %}
-        </div>
+        <h1>{% block title %}ADMIN!{% endblock %}</h1>
+
     </div>
 {% endblock %}