Provide help-text for the new-status field when editing status change document relations. Fixes #1898. Commit ready for merge.

- Legacy-Id: 10758

ietf/templates/doc/status_change/edit_related_rows.html

@@ -34,6 +34,7 @@
 	  <option value="{{rel.slug}}" {% if choice_slug == rel.slug %}selected{%endif%}>{{rel.name}}</option>
 	{% endfor %}
       </select>
+      <p class="help-block">Select proposed new status.</p>
     </div>
     <div class="col-md-2">
       <button class="btn btn-danger delete" style="display:none">Delete</button>

ietf/templates/doc/status_change/start.html

@@ -17,8 +17,9 @@
   <form class="start-rfc-status-change-review" method="post">
     {% csrf_token %}
 
-    <label class="control-label">Affected RFCs</label>
-
+    <div class="row">
+      <label class="control-label col-md-5">Affected RFCs</label>
+    </div>
     {% include "doc/status_change/edit_related_rows.html" %}
 
     <div class="row">