[elpa] externals/vc-backup updated (900d760 -> 3793220)

[ELPA Syncer]

elpasync pushed a change to branch externals/vc-backup.

      from  900d760   Add Maintainer tag to package header
       new  85296d0   Add FIXME comment to vc-backup--get-real
       new  3793220   Mention file size in vc-log


Summary of changes:
 vc-backup.el | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)