Merge branch 'sb/submodule-embed-gitdir'

Help-text fix. * sb/submodule-embed-gitdir: submodule absorbgitdirs: mention in docstring help

Junio C Hamano committed Jan 23, 2017 at 15:59 UTC 9dc7f78149407cf2659d4ea6295bad88313b2899

No changes.