Fix formatting as suggested in PR #1452

usr.bin/chpass/chpass.1

@@ -1,4 +1,4 @@
-.\"	$NetBSD: chpass.1,v 1.5 1995/07/07 22:35:40 jtc Exp $
+.\"	$NetBSD: chpass.1,v 1.6 1995/09/14 06:10:53 jtc Exp $
 .\"
 .\" Copyright (c) 1988, 1990, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -220,7 +220,6 @@ The list of approved shells
 .Xr vipw 8
 .Rs
 .%A Robert Morris
-and
 .%A Ken Thompson
 .%T "UNIX Password security"
 .Re