add missing line breaks to shift meeting point description

shiftregister/app/templates/shift.html

@@ -17,7 +17,7 @@
         <strong>Ort:</strong> <a href="{% url 'pages:view' 'map' %}#{{ shift.room.name|slugify }}">{{ shift.room.name }} 📍</a><br>
         <strong>Beginn:</strong> {{ shift.start_at }}<br>
         <strong>Dauer:</strong> {{ shift.duration }}<br>
-        <strong>Treffpunkt:</strong> {{ shift.room.meeting_location }}<br>
+        <strong>Treffpunkt:</strong> {{ shift.room.meeting_location|linebreaksbr }}<br>
         <em>{{ shift.description|linebreaksbr }}</em>
     </div>
 {% if can_register and not shift.deleted %}