misc: Updated git description length policy to 72 chars

Advocating <=75 characters is non-standard. 72 characters is
recommended. Furthermore, within Gerrit, descriptions >72 characters
causes ugly line-wrapping. This commit updates this policy to
72 characters.

The corresponding change within the gem5 webpage:
https://gem5-review.googlesource.com/c/public/gem5-website/+/31134

Change-Id: Iaf542a241772f8e400d8f90624712de1a435d096
Issue-on: https://gem5.atlassian.net/browse/GEM5-665
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/31135
Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Maintainer: Bobby R. Bruce <bbruce@ucdavis.edu>
Tested-by: kokoro <noreply+kokoro@google.com>
This commit is contained in:
Bobby R. Bruce
2020-07-09 16:03:14 -07:00
parent ec2a192ede
commit f434df815d

View File

@@ -136,7 +136,7 @@ A canonical commit message consists of three parts:
causes line-wrapping for longer lines.
* (Optional, but highly recommended) A detailed description. This describes
what you have done and why. If the change isn't obvious, you might want to
motivate why it is needed. Lines need to be wrapped to 75 characters or
motivate why it is needed. Lines need to be wrapped to 72 characters or
less.
* Tags describing patch metadata. You are highly recommended to use
tags to acknowledge reviewers for their work. Gerrit will automatically add