Made it clearer on the document iesg review page and the ballot popup page which ADs mentioned are ex-ADs, by adding parentheses in addition to the dimmed text. Fixes issue ietf-tools#1664

 - Legacy-Id: 9492

Author: levkowetz

ietf/templates/doc/document_ballot_content.html

@@ -6,7 +6,7 @@
       <h4><span class="label label-{{ n|pos_to_label }}"> {{ n.name }}</span></h4>
       {% for p in positions|dictsort:"ad.last_name" %}
         <div>
-          {% if p.old_ad %}<span class="text-muted">{% endif %}
+          {% if p.old_ad %}<span class="text-muted">({% endif %}
 	    {% if p.comment or p.discuss %}
 	      <a href="#{{ p.ad.plain_name|slugify }}">
 	    {% endif %}
@@ -15,7 +15,7 @@ <h4><span class="label label-{{ n|pos_to_label }}"> {{ n.name }}</span></h4>
 	      </a>
 	    {% endif %}
 	    {% if user|has_role:"Secretariat" %}</a>{% endif %}
-            {% if p.old_ad %}</span>{% endif %}
+            {% if p.old_ad %})</span>{% endif %}
         </div>
       {% empty %}
         (None)
@@ -76,9 +76,9 @@ <h4><span class="label label-{{ n|pos_to_label }}"> {{ n.name }}</span></h4>
     {% for n, positions in position_groups %}
       {% for p in positions|dictsort:"ad.last_name" %}
         <h4 class="anchor-target" id="{{ p.ad.plain_name|slugify }}">
-          {% if p.old_ad %}<span class="text-muted">{% endif %}
+          {% if p.old_ad %}<span class="text-muted">({% endif %}
             {{ p.ad.plain_name }}
-            {% if p.old_ad %}</span>{% endif %}
+            {% if p.old_ad %})</span>{% endif %}
             <span class="pull-right">
               {% if p.old_positions %}
                 <span class="text-muted small">(was {{ p.old_positions|join:", " }})</span>