From: Prathamesh Chavan <pc44800@gmail.com>
Date: Wed, 9 May 2018 00:29:51 +0000 (-0700)
Subject: submodule foreach: document variable '$displaypath'
X-Git-Tag: v2.19.0-rc0~194^2~1
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/b6f7ac8fd561d6df9c76009898daf96a93765ffc?hp=b6f7ac8fd561d6df9c76009898daf96a93765ffc

submodule foreach: document variable '$displaypath'

It was observed that the variable '$displaypath' was accessible but
undocumented. Hence, document it.

Discussed-with: Ramsay Jones <ramsay@ramsayjones.plus.com>
Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Prathamesh Chavan <pc44800@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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