Apply "Updated contact information"

contact.rst

@@ -9,7 +9,7 @@ The SANE standard is discussed and evolved via a mailing list. Anybody
 with email access to the Internet can automatically join and leave the
 discussion group by sending mail to the following address.
 
-    mailto:majordomo@mostang.com
+    mailto:sane-devel-request@mostang.com
 
 To subscribe, send a mail with the body “``subscribe sane-devel``” to
 the above address.