Merge branch 'dl/doc-submodule-wo-subcommand'
authorJunio C Hamano <redacted>
Thu, 7 Mar 2019 00:59:57 +0000 (09:59 +0900)
committerJunio C Hamano <redacted>
Thu, 7 Mar 2019 00:59:57 +0000 (09:59 +0900)
Doc update.

* dl/doc-submodule-wo-subcommand:
  submodule: document default behavior


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