Merge branch 'tz/doc-show-defaults-to-head'
authorJunio C Hamano <gitster@pobox.com>
Tue, 13 Feb 2018 21:39:17 +0000 (13:39 -0800)
committerJunio C Hamano <gitster@pobox.com>
Tue, 13 Feb 2018 21:39:17 +0000 (13:39 -0800)
Doc update.

* tz/doc-show-defaults-to-head:
  doc: mention 'git show' defaults to HEAD


Trivial merge