git: 89aed8837f0d - main - makeman: clarify scope of ignored option values

The branch main has been updated by brooks:

URL: https://cgit.FreeBSD.org/src/commit/?id=89aed8837f0da7143e12979f84fc253b59acaf30

commit 89aed8837f0da7143e12979f84fc253b59acaf30
Author:     Brooks Davis <brooks@FreeBSD.org>
AuthorDate: 2023-08-31 23:58:39 +0000
Commit:     Brooks Davis <brooks@FreeBSD.org>
CommitDate: 2023-08-31 23:58:39 +0000

    makeman: clarify scope of ignored option values
    
    The values of WITH_ and WITHOUT_ options are ignored, but group options
    are not.
    
    Reviewed by:    imp, emaste
    Differential Revision:  https://reviews.freebsd.org/D41683
---
 tools/build/options/makeman | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/tools/build/options/makeman b/tools/build/options/makeman
index ac5aaa8b8b03..c4a51ec7c56e 100755
--- a/tools/build/options/makeman
+++ b/tools/build/options/makeman
@@ -228,7 +228,11 @@ and
 .Va MAKEOBJDIRPREFIX
 as they are environment-only variables.
 .Pp
-The values of variables are ignored regardless of their setting;
+The values of
+.Va WITH_
+and
+.Va WITHOUT_
+variables are ignored regardless of their setting;
 even if they would be set to
 .Dq Li FALSE
 or