Merge branch 'vv/help-unknown-ref' into maint
authorJunio C Hamano <gitster@pobox.com>
Wed, 3 Jul 2013 22:37:50 +0000 (3 15:37 -0700)
committerJunio C Hamano <gitster@pobox.com>
Wed, 3 Jul 2013 22:37:50 +0000 (3 15:37 -0700)
* vv/help-unknown-ref:
  merge: use help_unknown_ref()
  help: add help_unknown_ref()


Trivial merge