git-check-ref-format.txt: fixup documentation
authorElia Pinto <gitter.spiros@gmail.com>
Tue, 20 Sep 2016 07:33:14 +0000 (07:33 +0000)
committerJunio C Hamano <gitster@pobox.com>
Wed, 21 Sep 2016 18:12:41 +0000 (11:12 -0700)
commit92dece7024fc0152c6de41a65cfb0df469c747e5
treea82f74a1108c04ece47aac9e79075106218e12a6
parent50b4a7807f5f1db79a0a4f4400c29bc00efbd307
git-check-ref-format.txt: fixup documentation

die is not a standard shell function. Use
a different shell code for the example.

Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/git-check-ref-format.txt