[css-inline] change issues link from Bugzilla to GitHub, as there are no open issues in Bugzilla

Author: dauwhe

css-inline/Overview.bs

@@ -17,7 +17,7 @@ Previous version: https://www.w3.org/TR/2016/WD-css-inline-3-20160524/
 Previous version: https://www.w3.org/TR/2015/WD-css-inline-3-20150917/
 Previous version: https://www.w3.org/TR/2014/WD-css-inline-3-20141218/
 Previous version: https://www.w3.org/TR/2002/WD-css3-linebox-20020515/
-!Issues list: <a href="https://www.w3.org/Bugs/Public/buglist.cgi?query_format=advanced&product=CSS&component=Linebox&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED">CSS3 Line Layout issues in Bugzilla</a>
+!Issues list: <a href="https://github.com/w3c/csswg-drafts/issues?q=is%3Aissue+is%3Aopen+label%3Acss-inline-3">CSS3 Line Layout issues in GitHub</a>
 Editor: Dave Cramer, Hachette Livre, dauwhe@gmail.com
 Editor: Elika J. Etemad / fantasai, Invited Expert, http://fantasai.inkedblade.net/contact
 Editor: Steve Zilles, Adobe, szilles@adobe.com