difftool: remove explicit change of PATH
commitdb607087d0f1256b745b9a878623060d775f1817
authorTim Henigan <tim.henigan@gmail.com>
Thu, 22 Mar 2012 19:52:19 +0000 (22 15:52 -0400)
committerJunio C Hamano <gitster@pobox.com>
Fri, 23 Mar 2012 18:46:26 +0000 (23 11:46 -0700)
tree3c2e937fe1fd2a2dc2a512f3e5ae7f6dc37b4229
parent283607694c1248a8e1ff4cda48aa5d1eb1287733
difftool: remove explicit change of PATH

Adding the script directory to PATH is not needed. The script is
located at '$(git --exec-path)', which is already on the PATH.

Signed-off-by: Tim Henigan <tim.henigan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-difftool.perl