[src/trunk]: src/sbin/chown Document the version chown first appeared.

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

details:   https://anonhg.NetBSD.org/src/rev/86de0e0c7840
branches:  trunk
changeset: 347673:86de0e0c7840
user:      sevan <sevan%NetBSD.org@localhost>
date:      Sun Sep 11 01:23:26 2016 +0000

description:
Document the version chown first appeared.
Replace contractions highlighted by textproc/igor.
Bump date.

diffstat:

 sbin/chown/chown.8 |  13 +++++++++----
 1 files changed, 9 insertions(+), 4 deletions(-)

diffs (45 lines):

diff -r 6f3125a84e92 -r 86de0e0c7840 sbin/chown/chown.8
--- a/sbin/chown/chown.8        Sun Sep 11 01:09:34 2016 +0000
+++ b/sbin/chown/chown.8        Sun Sep 11 01:23:26 2016 +0000
@@ -26,9 +26,9 @@
 .\" SUCH DAMAGE.
 .\"
 .\"     from: @(#)chown.8      8.3 (Berkeley) 3/31/94
-.\"    $NetBSD: chown.8,v 1.9 2016/07/12 10:56:01 wiz Exp $
+.\"    $NetBSD: chown.8,v 1.10 2016/09/11 01:23:26 sevan Exp $
 .\"
-.Dd July 12, 2016
+.Dd September 11, 2016
 .Dt CHOWN 8
 .Os
 .Sh NAME
@@ -85,7 +85,7 @@
 Change the user ID and/or the group ID for the file hierarchies rooted
 in the files instead of just the files themselves.
 .It Fl f
-Don't report any failure to change file owner or group, nor modify
+Do not report any failure to change file owner or group, nor modify
 the exit status to reflect such failures.
 .It Fl h
 If
@@ -138,7 +138,7 @@
 .Ar group
 may be either a group name or a numeric group ID.
 Since it is valid to have a user or group name that is numeric (and
-doesn't have the numeric ID that matches its name) the name lookup
+does not have the numeric ID that matches its name) the name lookup
 is always done first.
 Preceding an ID with a ``#'' character will force it to be taken
 as a number.
@@ -169,6 +169,11 @@
 .Xr lchown 2 ,
 .Xr fts 3 ,
 .Xr symlink 7
+.Sh HISTORY
+A
+.Nm
+utility appeared in
+.At v1 .
 .Sh STANDARDS
 The
 .Nm