Sync with maint
authorJunio C Hamano <redacted>
Thu, 10 Dec 2015 20:45:17 +0000 (12:45 -0800)
committerJunio C Hamano <redacted>
Thu, 10 Dec 2015 20:45:17 +0000 (12:45 -0800)
* maint:
  Documentation/git-update-index: add missing opts to synopsis


Trivial merge
git clone https://git.99rst.org/PROJECT