Merge branch 'rf/man-env'
authorJunio C Hamano <gitster@pobox.com>
Wed, 3 Sep 2008 00:45:41 +0000 (17:45 -0700)
committerJunio C Hamano <gitster@pobox.com>
Wed, 3 Sep 2008 00:45:41 +0000 (17:45 -0700)
* rf/man-env:
  builtin-help: fallback to GIT_MAN_VIEWER before man


Trivial merge