t7505: style fixes
commit4f8cbf2b46c22c4078ae0be1b6460d2eb100b21d
authorPhillip Wood <phillip.wood@dunelm.org.uk>
Wed, 24 Jan 2018 12:34:20 +0000 (24 12:34 +0000)
committerJunio C Hamano <gitster@pobox.com>
Wed, 24 Jan 2018 19:00:16 +0000 (24 11:00 -0800)
treee477d7f7f94e4682422d659342385fb5731d72d4
parented1e52822ea4a8493855d9b8be1049d561946137
t7505: style fixes

Fix the indentation and style of the hook script in preparation for
further changes.

Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t/t7505-prepare-commit-msg-hook.sh