Refactored the code to invoke the message body partial layout, as suggested in the PR

app/views/notifier/changeset_comment_notification.html.erb

@@ -11,9 +11,9 @@
   <% end %>
 </p>
 
-<%= render "notifier/user_message_table", :captured => capture { %>
+<%= message_body do %>
   <%= @comment.to_html %>
-<% } %>
+<% end %>
 
 <p>
   <%= raw t 'notifier.changeset_comment_notification.details', :url => content_tag("nobr", link_to(@changeset_url, @changeset_url)) %>