Don't say "Git Rev" if the VCS being used isn't Git.
authorGuy Harris <guy@alum.mit.edu>
Sun, 25 Jan 2015 20:50:05 +0000 (12:50 -0800)
committerGuy Harris <guy@alum.mit.edu>
Sun, 25 Jan 2015 20:50:42 +0000 (20:50 +0000)
commita3f3d0b7a07ede6faf108ab7bb17f75ef55ce7ff
tree4ad1657452ba28c7841a4c9b697866f83f30fc02
parentbba51b649c806f6e2b487107a1e09c1836eea731
Don't say "Git Rev" if the VCS being used isn't Git.

Change-Id: Ibd298b9665214e8af137a05ffb0c0aee67af91bf
Reviewed-on: https://code.wireshark.org/review/6777
Reviewed-by: Guy Harris <guy@alum.mit.edu>
make-version.pl