docs: link to gitsubmodules
commit0dcbc0392e76c3fc315d16509c67cdc248ac735c
authorBrandon Williams <bmwill@google.com>
Wed, 20 Jun 2018 21:50:30 +0000 (20 14:50 -0700)
committerJunio C Hamano <gitster@pobox.com>
Thu, 21 Jun 2018 20:58:33 +0000 (21 13:58 -0700)
tree3ab3cfc0bca409458b7cf8713cef4c042af81706
parenta42a58d7b62cc1d6301440e81a83feed9d7c118c
docs: link to gitsubmodules

Add a link to gitsubmodules(7) under the `submodule.active` entry in
git-config(1).

Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/config.txt