t9100: portability fix
authorJunio C Hamano <gitster@pobox.com>
Thu, 28 Jul 2016 21:20:13 +0000 (14:20 -0700)
committerJunio C Hamano <gitster@pobox.com>
Thu, 28 Jul 2016 21:20:13 +0000 (14:20 -0700)
Do not say "export VAR=VAL"; "VAR=VAL && export VAR" is always more
portable.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
No differences found