add some missing .An and .Lk macros, remove some bogus .Tn macros;

from Jan Stary <hans at stare dot cz>, tweaked by me

1 files changed, 12 insertions, 9 deletions

diff --git a/share/man/man4/boca.4 b/share/man/man4/boca.4
index 7837cb98402..9ad05d605e1 100644
--- a/share/man/man4/boca.4
+++ b/share/man/man4/boca.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: boca.4,v 1.11 2008/05/21 19:05:51 kettenis Exp $
+.\"	$OpenBSD: boca.4,v 1.12 2014/02/20 17:56:35 schwarze Exp $
 .\"
 .\" Copyright (c) 1990, 1991 The Regents of the University of California.
 .\" All rights reserved.
@@ -33,7 +33,7 @@
 .\"     from: @(#)dca.4	5.2 (Berkeley) 3/27/91
 .\"	from: Id: com.4,v 1.1 1993/08/06 11:19:07 cgd Exp
 .\"
-.Dd $Mdocdate: May 21 2008 $
+.Dd $Mdocdate: February 20 2014 $
 .Dt BOCA 4
 .Os
 .Sh NAME
@@ -60,8 +60,7 @@ driver provides support for BOCA Research BB1004, BB1008, and BB2016
 boards that multiplex together up to four, eight, or sixteen
 .Tn EIA
 .Tn RS-232C
-.Pf ( Tn CCITT
-.Tn V.28 )
+.Pq Tn CCITT V.28
 communications interfaces.
 .Pp
 Each
@@ -80,7 +79,7 @@ The slave ID given for each
 device determines which bit in the interrupt multiplexing register is
 tested to find interrupts for that device.
 The
-.Tn port
+.Cd port
 specification for the
 .Nm
 device is used to compute the base addresses for the
@@ -97,8 +96,12 @@ subdevices and the port for the interrupt multiplexing register.
 .Sh HISTORY
 The
 .Nm
-driver was written by Charles Hannum, based on the
+driver was written by
+.An Charles Hannum ,
+based on the
 .Nm ast
-driver and source code from David Muir Sharnoff.
-David wishes to acknowledge the assistance of Jason Venner in determining
-how to use the BOCA boards.
+driver and source code from
+.An David Muir Sharnoff .
+David wishes to acknowledge the assistance of
+.An Jason Venner
+in determining how to use the BOCA boards.