docs: fix formatting of rev-parse's --show-superproject-working-tree

Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Sebastian Schuberth 2017-10-26 11:53:37 +00:00 committed by Junio C Hamano
parent bf0231c661
commit e38c681fb7

View file

@ -261,7 +261,7 @@ print a message to stderr and exit with nonzero status.
--show-toplevel::
Show the absolute path of the top-level directory.
--show-superproject-working-tree
--show-superproject-working-tree::
Show the absolute path of the root of the superproject's
working tree (if exists) that uses the current repository as
its submodule. Outputs nothing if the current repository is