[syslinux:master] doc/pxechn.txt: Fix old example

[syslinux-bot for Gene Cumm]

Commit-ID:  e7fa638d4dd3e96796a99989ed537935ca118dea
Gitweb:     http://www.syslinux.org/commit/e7fa638d4dd3e96796a99989ed537935ca118dea
Author:     Gene Cumm <gene.cumm at gmail.com>
AuthorDate: Thu, 6 Sep 2012 18:27:30 -0400
Committer:  Gene Cumm <gene.cumm at gmail.com>
CommitDate: Thu, 6 Sep 2012 18:27:30 -0400

doc/pxechn.txt: Fix old example

Command line options changed.

Signed-off-by: Gene Cumm <gene.cumm at gmail.com>

---
 doc/pxechn.txt |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)

diff --git a/doc/pxechn.txt b/doc/pxechn.txt
index bc2e8c2..7e31d12 100644
--- a/doc/pxechn.txt
+++ b/doc/pxechn.txt
@@ -99,15 +99,12 @@ suitable non-space separating character.
     servers (case mixed to show insensitivity; 10.1.1.2 and
     172.23.77.236).
 
-`pxechn.c32 gpxelinux.0 -p http://10.1.1.4/tftp/ -w -X A012345678 -x 197:00d0de00`::
+`pxechn.c32 gpxelinux.0 -p http://10.1.1.4/tftp/ -w -o 0xA0.x=12:34:56:78 -x 197.x=00:d0:de:00`::
     Load gpxelinux.0 (relative to the current directory and not
     altering sname/option 66), set the PXELINUX path prefix, wait after
     loading, set option 160 to 0x12 0x34 0x56 0x78, and option 197 to
     0x00 0xD0 0xDE 0x00.
 
-`pxechn.c32 gpxelinux.0 -p http://10.1.1.4/tftp/ -w -X A012:3456:78 -x 197:00-d0-de-00`::
-    Equivalent to the above example.
-
 `pxechn.c32 10.1.1.8:boot\x86\wdsnbp.com -W`::
     Load wdsnbp.com from 10.1.1.8 and copy DHCP Option 66 to DHCP
     field sname if there's room.