Merge branch 'ks/submodule-doc-updates' into next
authorJunio C Hamano <gitster@pobox.com>
Wed, 7 Feb 2018 22:55:51 +0000 (14:55 -0800)
committerJunio C Hamano <gitster@pobox.com>
Wed, 7 Feb 2018 22:55:51 +0000 (14:55 -0800)
Doc updates.

* ks/submodule-doc-updates:
Doc/git-submodule: improve readability and grammar of a sentence
Doc/gitsubmodules: make some changes to improve readability and syntax

Trivial merge