Add maintainer

lisp/org-list.el

@@ -4,6 +4,7 @@
 ;;
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;;	   Bastien Guerry <bzg@gnu.org>
+;; Maintainer: Bastien Guerry <bzg at gnu dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
 ;; Homepage: https://orgmode.org
 ;;