[src/trunk]: src/sbin/mount drop reference to smbfs, which was removed in 2020.

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

details:   https://anonhg.NetBSD.org/src/rev/c9d701ef1c47
branches:  trunk
changeset: 368422:c9d701ef1c47
user:      snj <snj%NetBSD.org@localhost>
date:      Sun Jul 10 18:52:34 2022 +0000

description:
drop reference to smbfs, which was removed in 2020.

while here, s/file-system/file system/

diffstat:

 sbin/mount/mount.8 |  11 +++++------
 1 files changed, 5 insertions(+), 6 deletions(-)

diffs (46 lines):

diff -r 8ef4246f6f0f -r c9d701ef1c47 sbin/mount/mount.8
--- a/sbin/mount/mount.8        Sun Jul 10 17:47:58 2022 +0000
+++ b/sbin/mount/mount.8        Sun Jul 10 18:52:34 2022 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: mount.8,v 1.89 2021/06/04 11:55:45 simonb Exp $
+.\"    $NetBSD: mount.8,v 1.90 2022/07/10 18:52:34 snj Exp $
 .\"
 .\" Copyright (c) 1980, 1989, 1991, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -29,7 +29,7 @@
 .\"
 .\"     @(#)mount.8    8.8 (Berkeley) 6/16/94
 .\"
-.Dd June 4, 2021
+.Dd July 10, 2022
 .Dt MOUNT 8
 .Os
 .Sh NAME
@@ -140,7 +140,7 @@
 type is inferred.
 In
 .Nx ,
-the file-system mounting policy is dictated by the running security models.
+the file system mounting policy is dictated by the running security models.
 The default security model may allow unprivileged mounting; see
 .Xr secmodel_suser 9
 and
@@ -514,8 +514,8 @@
 .Sh DIAGNOSTICS
 The error
 .Dq Operation not supported by device
-indicates that the mount for the specified file-system type cannot be
-completed because the kernel lacks support for the said file-system.
+indicates that the mount for the specified file system type cannot be
+completed because the kernel lacks support for the said file system.
 See
 .Xr options 4 .
 .Pp
@@ -572,7 +572,6 @@
 .Xr rump_msdos 8 ,
 .Xr rump_nfs 8 ,
 .Xr rump_ntfs 8 ,
-.Xr rump_smbfs 8 ,
 .Xr rump_sysvbfs 8 ,
 .Xr rump_tmpfs 8 ,
 .Xr rump_udf 8 ,