A fix for HTML output; punctuation nits.

usr.bin/cksum/cksum.1

@@ -1,4 +1,4 @@
-.\"	$NetBSD: cksum.1,v 1.34 2006/04/23 16:48:02 hubertf Exp $
+.\"	$NetBSD: cksum.1,v 1.35 2006/04/23 17:45:04 wiz Exp $
 .\"
 .\" Copyright (c) 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -217,9 +217,9 @@ program and stored in
 .Pa file
 against files on disk.
 E.g. first run
-.Dl Ic md5 *.tgz >MD5
+.Dl Ic md5 *.tgz \*[Gt] MD5
 to generate a list of MD5 checksums in
-.Pa MD5,
+.Pa MD5 ,
 then use the following command to verify them:
 .Dl Ic md5 -c MD5
 .It Fl o
@@ -390,7 +390,7 @@ and
 was added in
 .Nx 1.6 .
 The functionality to verify checksum stored in a file
-.Fl ( c )
+.Pq Fl c
 first appeared in
 .Nx 4.0 .
 .\" .Pp