misc: Update CONTRIBUTING.md for `pre-commit`
This patch does two things:
1. Ensures that both the 'pre-commit' and 'commit-msg' hooks are
installed. The `pre-commit install` by itself will only install the
'pre-commit' hooks. This expanded instlal command will also install
the 'commit-msg' hook.
2. How to run pre-commit to automatically format your code.
Change-Id: I0561f2918568bb9191e4ec457c297fcd264248c0
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/62573
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
1 file changed
