Fixes for displaying IRTF RGs (call them RGs, and don't show IESG state.)

Commit ready for merge.
 - Legacy-Id: 10538

ietf/templates/doc/document_charter.html

@@ -23,7 +23,7 @@
 	  <th colspan="4" class="alert-warning">The information below is for an old version of the document</th>
 	  {% else %}
 	  <th colspan="4"></th>
-	  {% endif %}  
+	  {% endif %}
        </tr>
     </thead>
 
@@ -91,7 +91,7 @@
 
     <tbody class="meta">
       <tr>
-	<th>WG</th>
+	<th>{{ group.type.name }}</th>
 	<th>State</th>
 	<td class="edit"></td>
 	<td>{{ group.state.name }}</td>
@@ -99,6 +99,7 @@
     </tbody>
 
     <tbody class="meta">
+      {% if group.type_id != "rg" %}
       <tr>
 	<th>IESG</th>
 	<th>Responsible AD</th>
@@ -111,6 +112,7 @@
 	  {{ doc.ad|default:"(None)" }}
 	</td>
       </tr>
+      {% endif %}
 
       {% if not snapshot and chartering %}
 	<tr>