Apply more of the styling from the current meta tables.

Commit ready for merge.
 - Legacy-Id: 9857

ietf/templates/doc/document_charter.html

@@ -20,9 +20,9 @@
     <thead id="message-row">
        <tr>
 	  {% if doc.rev != latest_rev %}
-	  <th colspan="4" class="alert-warning">&nbsp;The information below is for an old version of the document</th>
+	  <th colspan="4" class="alert-warning">The information below is for an old version of the document</th>
 	  {% else %}
-	  <th colspan="4">&nbsp;</th>
+	  <th colspan="4"></th>
 	  {% endif %}  
        </tr>
     </thead>

ietf/templates/doc/document_draft.html

@@ -31,9 +31,9 @@
     <thead id="message-row">
        <tr>
 	  {% if doc.rev != latest_rev %}
-	  <th colspan="4" class="alert-warning">&nbsp;The information below is for an old version of the document</th>
+	  <th colspan="4" class="alert-warning">The information below is for an old version of the document</th>
 	  {% else %}
-	  <th colspan="4">&nbsp;</th>
+	  <th colspan="4"></th>
 	  {% endif %}  
        </tr>
     </thead>

ietf/templates/group/group_about.html

@@ -10,8 +10,8 @@
     <p class="alert alert-warning"><b>Note:</b> The data for concluded {{ group.type.name }}s is occasionally incorrect.</p>
   {% endif %}
 
-  <br>
   <table class="table table-condensed">
+    <thead><tr><th colspan="3"></th></tr></thead>
      <tbody class="meta">
     <tr>
       <th>{{ group.type.name }}</th>

static/css/ietf.css

@@ -396,6 +396,11 @@ table tbody.meta th, table tbody.meta td { border-top: 0; }
 
 table tbody.meta th:nth-child(2), table tbody.meta td:nth-child(2) {
 	text-align: right;
+	width: 9em;
+}
+
+table tbody.meta th:first-child, table tbody.meta td:first-child {
+	width: 6em;
 }