Mark vim-perl as the maintainer of generated XS syntax files

Author: hoelzro

vimxs.pl

@@ -263,7 +263,8 @@ sub output {
 " Vim syntax file
 " Language:    XS (Perl extension interface language)
 " Author:      Autogenerated from perl headers, on an original basis of Michael W. Dodge <sarge\@pobox.com>
-" Maintainer:  Vincent Pit <perl\@profvince.com>
+" Maintainer:  vim-perl <vim-perl\@googlegroups.com>
+" Previous:    Vincent Pit <perl\@profvince.com>
 " Last Change: $date
 
 " For version 5.x: Clear all syntax items