fix a bad .Xr

lib/libcompat/regexp/regexp.3

@@ -30,7 +30,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"     from: @(#)regexp.3	8.1 (Berkeley) 6/4/93
-.\"	$NetBSD: regexp.3,v 1.8 1998/04/28 23:03:57 fair Exp $
+.\"	$NetBSD: regexp.3,v 1.9 1998/04/29 19:25:25 fair Exp $
 .\"
 .Dd June 4, 1993
 .Dt REGEXP 3
@@ -311,7 +311,7 @@ applying `*' or `+' to a possibly-null operand is an artifact of the
 simplistic implementation.
 .Pp
 Does not support
-.Xr egrep Ns 's
+.Xr egrep 1 Ns 's
 newline-separated branches;
 neither does the V8
 .Xr regexp 3 ,

libexec/rlogind/rlogind.8

@@ -1,4 +1,4 @@
-.\"	$NetBSD: rlogind.8,v 1.7 1998/04/29 08:33:12 fair Exp $
+.\"	$NetBSD: rlogind.8,v 1.8 1998/04/29 19:27:23 fair Exp $
 .\"
 .\" Copyright (c) 1983, 1989, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -153,7 +153,7 @@ is invoked, a null byte is returned as in indication of success.
 .Bl -tag -width Ds
 .It Sy Try again.
 A
-.Xr fork
+.Xr fork 2
 by the server failed.
 .El
 .Sh SEE ALSO

sbin/init/init.8

@@ -1,4 +1,4 @@
-.\"	$NetBSD: init.8,v 1.13 1998/04/29 09:49:13 fair Exp $
+.\"	$NetBSD: init.8,v 1.14 1998/04/29 19:29:35 fair Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -192,7 +192,7 @@ login session (e.g., the next time
 .Nm
 starts a process on the line).
 If a line is commented out or deleted from
-.Xr ttys 5,
+.Xr ttys 5 ,
 .Nm
 will not do anything at all to that line.
 However, it will complain that the relationship between lines