git: 0cd0b763a4 - main - Committer's Guide: document Co-authored-by

The branch main has been updated by emaste:

URL: https://cgit.FreeBSD.org/doc/commit/?id=0cd0b763a402a3446329ee8497ed6dc753cf25e1

commit 0cd0b763a402a3446329ee8497ed6dc753cf25e1
Author:     Ed Maste <emaste@FreeBSD.org>
AuthorDate: 2023-07-17 18:58:32 +0000
Commit:     Ed Maste <emaste@FreeBSD.org>
CommitDate: 2023-07-17 19:51:42 +0000

    Committer's Guide: document Co-authored-by
    
    Reviewed by:    imp, jhb
    Sponsored by:   The FreeBSD Foundation
    Differential Revision: https://reviews.freebsd.org/D41060
---
 documentation/content/en/articles/committers-guide/_index.adoc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/documentation/content/en/articles/committers-guide/_index.adoc b/documentation/content/en/articles/committers-guide/_index.adoc
index 04fbc8c6cc..dc3163a71b 100644
--- a/documentation/content/en/articles/committers-guide/_index.adoc
+++ b/documentation/content/en/articles/committers-guide/_index.adoc
@@ -2563,6 +2563,10 @@ Approved by: re (username)
 It should include the entire URL to the pull request, as these often act as code reviews for the code.
 For example: `https://github.com/freebsd/freebsd-src/pull/745`
 
+|`Co-authored-by:`
+|The name and email address of an additional author of the commit.
+GitHub has a detailed description of the Co-authored-by trailer at https://docs.github.com/en/pull-requests/committing-changes-to-your-project/creating-and-editing-commits/creating-a-commit-with-multiple-authors.
+
 |`Signed-off-by:`
 |ID certifies compliance with https://developercertificate.org/