t1302: use "git -C"
commit11ca4bec96e00f7ed18dbd2a475a8d568f4b85f3
authorJeff King <peff@peff.net>
Tue, 13 Sep 2016 03:24:00 +0000 (12 20:24 -0700)
committerJunio C Hamano <gitster@pobox.com>
Tue, 13 Sep 2016 22:45:45 +0000 (13 15:45 -0700)
tree257f70fb3b980fa3dcef7da5524c24e88fe921d4
parenteed270720227c761213a61fb6d75a44ac5a6f290
t1302: use "git -C"

This is shorter, and saves a subshell.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t/t1302-repo-version.sh