Incomplete section 4 mi manual page cleanup.

- make configuration lines match GENERIC files
- more Xr (hopefully usefule Xr)
- never mention intro(4) on non-physical devices (i.e. protocols), always
mention it for physical devices
- random text style and quoting fixes
- drivers ported from FreeBSD did mention rc.conf instead of hostname.if as
the place to put mediaopt
- some .Tn UNIX -> .Ox replacements
- etc, etc...

reviewd in part by deraadt@ (until he got bored of this)

1 files changed, 1 insertions, 2 deletions

diff --git a/share/man/man4/sppp.4 b/share/man/man4/sppp.4
index 366332c35e0..22c8324da81 100644
--- a/share/man/man4/sppp.4
+++ b/share/man/man4/sppp.4
@@ -1,4 +1,4 @@
-.\" $OpenBSD: sppp.4,v 1.6 2001/10/05 14:45:53 mpech Exp $
+.\" $OpenBSD: sppp.4,v 1.7 2002/09/26 07:55:40 miod Exp $
 .\"
 .\" Copyright (c) 1997 Joerg Wunsch
 .\"
@@ -159,7 +159,6 @@ take place.
 .El
 .Sh SEE ALSO
 .Xr inet 4 ,
-.Xr intro 4 ,
 .Xr ifconfig 8 ,
 .Xr ppp 8 ,
 .Xr spppcontrol 8