Fix t4201: accidental arithmetic expansion
authorAlex Riesen <raa.lkml@gmail.com>
Fri, 13 Apr 2007 20:13:10 +0000 (22:13 +0200)
committerJunio C Hamano <junkio@cox.net>
Mon, 16 Apr 2007 23:52:55 +0000 (16:52 -0700)
instead of embedded subshell. It actually breaks here (dash as /bin/sh):

t4201-shortlog.sh: 27: Syntax error: Missing '))'
FATAL: Unexpected exit with code 2

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
No differences found