[src/trunk]: src/lib/libc/sys Fix typos, improve wording.

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

details:   https://anonhg.NetBSD.org/src/rev/f32d94604cc1
branches:  trunk
changeset: 1022618:f32d94604cc1
user:      wiz <wiz%NetBSD.org@localhost>
date:      Wed Jul 28 11:29:59 2021 +0000

description:
Fix typos, improve wording.

diffstat:

 lib/libc/sys/fcntl.2 |  10 ++++++----
 lib/libc/sys/flock.2 |  10 ++++++----
 2 files changed, 12 insertions(+), 8 deletions(-)

diffs (48 lines):

diff -r cda8f7433fe9 -r f32d94604cc1 lib/libc/sys/fcntl.2
--- a/lib/libc/sys/fcntl.2      Wed Jul 28 08:01:10 2021 +0000
+++ b/lib/libc/sys/fcntl.2      Wed Jul 28 11:29:59 2021 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: fcntl.2,v 1.46 2021/07/27 09:32:55 manu Exp $
+.\"    $NetBSD: fcntl.2,v 1.47 2021/07/28 11:29:59 wiz Exp $
 .\"
 .\" Copyright (c) 1983, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -557,9 +557,11 @@
 .Dv F_SETLK ,
 or
 .Dv F_SETLKW ,
-and the file lock limit for the current unprivilegied user
-has been reached. It can be modifed using sysctl
-.Li kern.maxfiles .
+and the file lock limit for the current unprivileged user
+has been reached.
+It can be modified using the
+.Li kern.maxfiles
+.Xr sysctl 7 .
 .It Bq Er ERANGE
 The argument
 .Fa cmd
diff -r cda8f7433fe9 -r f32d94604cc1 lib/libc/sys/flock.2
--- a/lib/libc/sys/flock.2      Wed Jul 28 08:01:10 2021 +0000
+++ b/lib/libc/sys/flock.2      Wed Jul 28 11:29:59 2021 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: flock.2,v 1.23 2021/07/27 09:32:55 manu Exp $
+.\"    $NetBSD: flock.2,v 1.24 2021/07/28 11:31:06 wiz Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -138,9 +138,11 @@
 or
 .Dv LOCK_UN .
 .It Bq Eq ENOMEM
-The file lock limit for the current unprivilegied user 
-has been reached. It can be modifed using sysctl
-.Li kern.maxfiles .
+The file lock limit for the current unprivileged user
+has been reached.
+It can be modified using the
+.Li kern.maxfiles
+.Xr sysctl 7 .
 .It Bq Er EOPNOTSUPP
 The argument
 .Fa fd