bug#14687: 24.3.50; Minor problem in files.el

[Xue Fuqiao]

severity minor

In files.el:
  (defcustom version-control nil
  [...]
  :group 'backup
  :group 'vc)

I don't think this variable is related to VC, so can the last `:group'
keyword be deleted?

In GNU Emacs 24.3.50.1 (x86_64-apple-darwin12.4.0, NS apple-appkit-1187.39)
 of 2013-06-22 on xfq.local
Bzr revision: 113128 dgutov@yandex.ru-20130621230749-qfs0a7kd6vc7338i
Configured using:
 `configure --with-ns --enable-gtk-deprecation-warnings
 --enable-checking'

Important settings:
  value of $LANG: en_US.UTF-8
  locale-coding-system: utf-8-unix
  default enable-multibyte-characters: t

--
Best regards, Xue Fuqiao.
http://www.gnu.org/software/emacs/