Merge branch 'tz/doc-show-defaults-to-head' into maint

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

Junio C Hamano committed Mar 22, 2018 at 14:24 UTC 9c34129e6bd124ae0ec34fb4ace3fa00e22fded7

No changes.