completion: remove executable mode

No reason to have it executable. Every way this script is intended to be used includes the 'source' command. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Felipe Contreras committed May 22, 2012 at 22:46 UTC 1098ff5a213265bb0d5df9a87d5493bd168f12a0
1 file changed
contrib/completion/git-completion.bash