[css3-grid-layout] Sync with CR publication.

Author: bert-github

css-grid/Overview.src.html

@@ -61,9 +61,9 @@ <h2 class="no-num no-toc">[LONGSTATUS], [DATE]</h2>
 	<dd><a href="https://www.w3.org/Bugs/Public/buglist.cgi?product=CSS&amp;component=Grid+Layout&amp;bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED">In Bugzilla</a>
 
   <dt>Feedback:</dt>
-    <dd><a href="mailto:www-style@w3.org?subject=%5B[css-grid]%5D%20feedback"
+    <dd><a href="mailto:www-style@w3.org?subject=%5Bcss3-grid-layout%5D%20feedback"
          >www-style@w3.org</a> 
-         with subject line &ldquo;<kbd>[css-grid] 
+         with subject line &ldquo;<kbd>[css3-grid-layout]
          <var>&hellip; message topic &hellip;</var></kbd>&rdquo;
          (<a rel="discussion" href="http://lists.w3.org/Archives/Public/www-style/"
            >archives</a>)