Add word wrap to charters for charters that aren't preformatted

 - Legacy-Id: 5078

Author: OleLaursen

ietf/templates/idrfc/document_charter.html

@@ -120,7 +120,7 @@ <h3>Charter {{ doc.canonical_name }}-{{ doc.rev }}
 
 {% if doc.rev %}
 <div class="markup_draft">
-  {{ content|safe|linebreaksbr|keep_spacing|sanitize_html|safe }}
+  {{ content|safe|keep_spacing|sanitize_html|wordwrap:80|safe }}
 </div>
 {% endif %}