Sort options in SYNOPSIS; improve wording.

libexec/tftpd/tftpd.8

@@ -1,4 +1,4 @@
-.\"	$NetBSD: tftpd.8,v 1.25 2010/04/28 22:21:51 hubertf Exp $
+.\"	$NetBSD: tftpd.8,v 1.26 2010/04/29 07:04:44 wiz Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -39,12 +39,11 @@
 Internet Trivial File Transfer Protocol server
 .Sh SYNOPSIS
 .Nm
-.Op Fl dln
+.Op Fl dlnw
 .Op Fl g Ar group
 .Op Fl p Ar pathsep
 .Op Fl s Ar directory
 .Op Fl u Ar user
-.Op Fl w
 .Op Ar directory ...
 .Sh DESCRIPTION
 .Nm
@@ -71,7 +70,7 @@ Filenames beginning in
 or containing
 .Dq Pa /../
 are not allowed.
-Unless option
+Unless
 .Fl w
 is used,
 files may be written to only if they already exist and are publicly writable.
@@ -153,8 +152,8 @@ isn't also given, change the gid to that of
 .Ar user
 as well.
 .It Fl w
-Allow unrestricted writing of new files, with no need for
-a prior existance.
+Allow unrestricted writing of new files, without need of
+prior existence.
 .El
 .Sh SEE ALSO
 .Xr tftp 1 ,