src: Update usage.

[Repository Conversion <srcmastr%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/46e05d432353
branches:  trunk
changeset: 318049:46e05d432353
user:      wiz <wiz%NetBSD.org@localhost>
date:      Wed Apr 11 06:41:23 2018 +0000
description:
Update usage.

diffstat:

 sbin/dmesg/dmesg.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r c2bab0ed8237 -r 46e05d432353 sbin/dmesg/dmesg.c
--- a/sbin/dmesg/dmesg.c        Wed Apr 11 06:40:53 2018 +0000
+++ b/sbin/dmesg/dmesg.c        Wed Apr 11 06:41:23 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: dmesg.c,v 1.31 2018/04/10 22:21:52 christos Exp $      */
+/*     $NetBSD: dmesg.c,v 1.32 2018/04/11 06:41:23 wiz Exp $   */
 /*-
  * Copyright (c) 1991, 1993
  *     The Regents of the University of California.  All rights reserved.
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)dmesg.c    8.1 (Berkeley) 6/5/93";
 #else
-__RCSID("$NetBSD: dmesg.c,v 1.31 2018/04/10 22:21:52 christos Exp $");
+__RCSID("$NetBSD: dmesg.c,v 1.32 2018/04/11 06:41:23 wiz Exp $");
 #endif
 #endif /* not lint */
 
@@ -282,7 +282,7 @@
 usage(void)
 {
 
-       (void)fprintf(stderr, "Usage: %s [-qt] [-M core] [-N system]\n",
+       (void)fprintf(stderr, "Usage: %s [-dTt] [-M core] [-N system]\n",
                getprogname());
        exit(EXIT_FAILURE);
 }