install.sh: use `git version` instead of `git --version`
commit7796e8095d58d12a34a46298cd68f9e20c6cbe35
authorKyle J. McKay <mackyle@gmail.com>
Fri, 13 Feb 2015 09:49:11 +0000 (13 01:49 -0800)
committerKyle J. McKay <mackyle@gmail.com>
Fri, 13 Feb 2015 09:49:11 +0000 (13 01:49 -0800)
treecf06e2ec007dd1cb1c12f208bd6bcc5b8a13b06e
parent39093d6c42e7082bb14dbd425c00b8bd99095b70
install.sh: use `git version` instead of `git --version`

While the --version form is supported, it's not best practice
so use the version form instead.
install.sh