Sync with maint
authorJunio C Hamano <redacted>
Wed, 7 Jun 2017 00:32:04 +0000 (09:32 +0900)
committerJunio C Hamano <redacted>
Wed, 7 Jun 2017 00:32:04 +0000 (09:32 +0900)
* maint:
  sha1dc: update from upstream
  sha1dc: ignore indent-with-non-tab whitespace violations


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