[src/trunk]: src/bin/df Sync usage with man page.

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

details:   https://anonhg.NetBSD.org/src/rev/79745f70b6d9
branches:  trunk
changeset: 368871:79745f70b6d9
user:      wiz <wiz%NetBSD.org@localhost>
date:      Tue Aug 09 08:14:03 2022 +0000

description:
Sync usage with man page.

diffstat:

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

diffs (27 lines):

diff -r 9f81bf09251f -r 79745f70b6d9 bin/df/df.c
--- a/bin/df/df.c       Tue Aug 09 08:13:56 2022 +0000
+++ b/bin/df/df.c       Tue Aug 09 08:14:03 2022 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: df.c,v 1.100 2022/08/08 16:50:35 kre Exp $ */
+/*     $NetBSD: df.c,v 1.101 2022/08/09 08:14:03 wiz Exp $ */
 
 /*
  * Copyright (c) 1980, 1990, 1993, 1994
@@ -45,7 +45,7 @@
 #if 0
 static char sccsid[] = "@(#)df.c       8.7 (Berkeley) 4/2/94";
 #else
-__RCSID("$NetBSD: df.c,v 1.100 2022/08/08 16:50:35 kre Exp $");
+__RCSID("$NetBSD: df.c,v 1.101 2022/08/09 08:14:03 wiz Exp $");
 #endif
 #endif /* not lint */
 
@@ -623,7 +623,7 @@
 {
 
        (void)fprintf(stderr,
-           "Usage: %s [-alnW] [-G|-Pbk|-bfgHhikm] [-t type] [file | "
+           "Usage: %s [-aclnW] [-G|-bkP|-bfgHhikmN] [-t type] [file | "
            "file_system]...\n",
            getprogname());
        exit(1);