[src/trunk]: src/share/mk bsd.own.mk: describe recent convention in comments

[lukem <lukem%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/6d88df8c6a56
branches:  trunk
changeset: 376116:6d88df8c6a56
user:      lukem <lukem%NetBSD.org@localhost>
date:      Thu Jun 01 21:54:17 2023 +0000

description:
bsd.own.mk: describe recent convention in comments

diffstat:

 share/mk/bsd.own.mk |  10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)

diffs (38 lines):

diff -r 0a8075e06c41 -r 6d88df8c6a56 share/mk/bsd.own.mk
--- a/share/mk/bsd.own.mk       Thu Jun 01 21:50:26 2023 +0000
+++ b/share/mk/bsd.own.mk       Thu Jun 01 21:54:17 2023 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: bsd.own.mk,v 1.1333 2023/06/01 21:50:26 lukem Exp $
+#      $NetBSD: bsd.own.mk,v 1.1334 2023/06/01 21:54:17 lukem Exp $
 
 # This needs to be before bsd.init.mk
 .if defined(BSD_MK_COMPAT_FILE)
@@ -1028,6 +1028,7 @@ dependall:        .NOTMAIN realdepend .MAKE
 #
 # Source makefiles should set NO*, and not MK*, and must do so before
 # including bsd.own.mk.
+# Please keep alphabetically sorted with one entry per line.
 #
 _NOVARS= \
        NOCOMPAT \
@@ -1176,6 +1177,7 @@ MKSTATICPIE?=     no
 
 #
 # MK* options which default to "yes".
+# Please keep alphabetically sorted with one entry per line.
 #
 _MKVARS.yes= \
        MKARGON2 \
@@ -1344,9 +1346,9 @@ MKDEBUGKERNEL?=${MKKDEBUG:Uno}
 MKDEBUGTOOLS?=${MKTOOLSDEBUG:Uno}
 
 #
-# MK* options which default to "no".  Note that MKZFS has a different
-# default for some platforms, see above.  Please keep alphabetically
-# sorted with at most one letter per line.
+# MK* options which default to "no".
+# Note that MKZFS has a different default for some platforms, see above.
+# Please keep alphabetically sorted with one entry per line.
 #
 _MKVARS.no= \
        MKAMDGPUFIRMWARE \