- remove all trailing whitespace

     * except when it is escaped with a `\' at the end of the line
- fix remaining .Nm usage as well
- this is from a patch I received from kwesterback@home.com, who has been
  working on some scripts for fixing formatting errors in mdoc'd man pages

Ok, so there could be a cost/benefit debate with this commit, but since I have
the patch we might as well commit it...

22 files changed, 75 insertions, 75 deletions

diff --git a/share/man/man4/man4.i386/ahb.4 b/share/man/man4/man4.i386/ahb.4
index e144e1b53c9..82810e12320 100644
--- a/share/man/man4/man4.i386/ahb.4
+++ b/share/man/man4/man4.i386/ahb.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: ahb.4,v 1.6 1999/06/05 13:18:35 aaron Exp $
+.\"	$OpenBSD: ahb.4,v 1.7 1999/07/09 13:35:43 aaron Exp $
 .\"
 .\" Copyright (c) 1994 James A. Jegers
 .\" All rights reserved.
@@ -10,7 +10,7 @@
 .\"    notice, this list of conditions and the following disclaimer.
 .\" 2. The name of the author may not be used to endorse or promote products
 .\"    derived from this software without specific prior written permission
-.\" 
+.\"
 .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 .\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 .\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
diff --git a/share/man/man4/man4.i386/apm.4 b/share/man/man4/man4.i386/apm.4
index 5b99465eac4..76d57edd4d9 100644
--- a/share/man/man4/man4.i386/apm.4
+++ b/share/man/man4/man4.i386/apm.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: apm.4,v 1.4 1999/05/16 19:57:02 alex Exp $
+.\"	$OpenBSD: apm.4,v 1.5 1999/07/09 13:35:43 aaron Exp $
 .\"
 .\"	Copyright (c) 1998 Marco S. Hyman
 .\"
@@ -107,7 +107,7 @@ External power state unknown.
 .El
 .Pp
 The
-.Va battery_life 
+.Va battery_life
 value contains the estimated percentage of battery life available.
 100% indicates a full charge.
 .Pp
diff --git a/share/man/man4/man4.i386/aria.4 b/share/man/man4/man4.i386/aria.4
index 1bacd0ed6df..769b842d68b 100644
--- a/share/man/man4/man4.i386/aria.4
+++ b/share/man/man4/man4.i386/aria.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: aria.4,v 1.4 1999/06/05 13:18:35 aaron Exp $
+.\"	$OpenBSD: aria.4,v 1.5 1999/07/09 13:35:43 aaron Exp $
 .\"	aria.4
 .\" Copyright (c) 1996 Roland C. Dowdeswell
 .\" All rights reserved.
@@ -28,7 +28,7 @@
 .\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
 .\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
-.\"	
+.\"
 .\"
 .Dd January 21, 1996
 .Dt ARIA 4 i386
diff --git a/share/man/man4/man4.i386/ast.4 b/share/man/man4/man4.i386/ast.4
index 0cf87371826..81f06e309c2 100644
--- a/share/man/man4/man4.i386/ast.4
+++ b/share/man/man4/man4.i386/ast.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: ast.4,v 1.4 1996/08/29 12:15:13 deraadt Exp $
+.\"	$OpenBSD: ast.4,v 1.5 1999/07/09 13:35:43 aaron Exp $
 .\"	$NetBSD: ast.4,v 1.7 1996/03/16 00:07:07 thorpej Exp $
 .\"
 .\" Copyright (c) 1990, 1991 The Regents of the University of California.
@@ -62,7 +62,7 @@ using this multiplexing protocol was AST.
 .Pp
 Each
 .Nm
-device is the master device for up to four 
+device is the master device for up to four
 .Nm com
 devices.  The kernel configuration specifies these
 .Nm com
diff --git a/share/man/man4/man4.i386/bktr.4 b/share/man/man4/man4.i386/bktr.4
index 18c1cfc1893..b9ba836ffd9 100644
--- a/share/man/man4/man4.i386/bktr.4
+++ b/share/man/man4/man4.i386/bktr.4
@@ -1,5 +1,5 @@
 .\"
-.\"	$OpenBSD: bktr.4,v 1.2 1999/07/03 02:11:13 aaron Exp $
+.\"	$OpenBSD: bktr.4,v 1.3 1999/07/09 13:35:43 aaron Exp $
 .\"	$FreeBSD: bktr.4,v 1.1 1998/03/09 10:56:22 jkh Exp $
 .\"
 .Dd January 28, 1998
@@ -22,7 +22,7 @@ the Matrox Meteor driver.  The bktr driver should support most video cards
 based on the
 .Em Brooktree Bt848 Video Capture Chip.
 .Pp
-Specifically, the following cards are known to work: 
+Specifically, the following cards are known to work:
 .br
 .Em Hauppage Wincast TV
 .br
diff --git a/share/man/man4/man4.i386/boca.4 b/share/man/man4/man4.i386/boca.4
index 60d38b9eda4..94f65fd4d7e 100644
--- a/share/man/man4/man4.i386/boca.4
+++ b/share/man/man4/man4.i386/boca.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: boca.4,v 1.5 1999/04/02 16:21:37 aaron Exp $
+.\"	$OpenBSD: boca.4,v 1.6 1999/07/09 13:35:43 aaron Exp $
 .\"
 .\" Copyright (c) 1990, 1991 The Regents of the University of California.
 .\" All rights reserved.
@@ -76,7 +76,7 @@ communications interfaces.
 .Pp
 Each
 .Nm
-device is the master device for up to eight 
+device is the master device for up to eight
 .Nm com
 devices.  The kernel configuration specifies these
 .Nm com
diff --git a/share/man/man4/man4.i386/fdc.4 b/share/man/man4/man4.i386/fdc.4
index ae98c0bf8f4..f0bc8dde49c 100644
--- a/share/man/man4/man4.i386/fdc.4
+++ b/share/man/man4/man4.i386/fdc.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: fdc.4,v 1.9 1998/09/01 16:38:22 deraadt Exp $
+.\"	$OpenBSD: fdc.4,v 1.10 1999/07/09 13:35:43 aaron Exp $
 .\"	$NetBSD: fdc.4,v 1.6 1996/03/22 01:55:14 andrew Exp $
 .\"
 .\" Copyright (c) 1996 Andrew C. Wheadon
@@ -47,7 +47,7 @@
 .Sh DESCRIPTION
 The
 .Nm fdc
-driver supports the standard AT floppy 
+driver supports the standard AT floppy
 disk controllers. These include standard IDE, MFM, RLL,
 EIDE, ESDI and SCSI controllers with floppy attachment.
 .Pp
@@ -97,11 +97,11 @@ If the 0x20 bit is on, the drive will be attached even
 if it was not found by the probe routine.
 .Sh BUGS
 The
-.Nm fdc 
+.Nm fdc
 driver can interfere with other controllers, namely some WD/SMC
 network controllers fail to work when the probing mechanism
-in the 
-.Nm fdc 
+in the
+.Nm fdc
 driver probes for a missing second floppy drive.
 In this case you should try recompiling the kernel
 replacing the relevant line with
diff --git a/share/man/man4/man4.i386/ie.4 b/share/man/man4/man4.i386/ie.4
index 6475884f051..a70a89777db 100644
--- a/share/man/man4/man4.i386/ie.4
+++ b/share/man/man4/man4.i386/ie.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: ie.4,v 1.5 1999/05/27 18:42:30 aaron Exp $
+.\"	$OpenBSD: ie.4,v 1.6 1999/07/09 13:35:43 aaron Exp $
 .\"
 .\" Copyright (c) 1994 James A. Jegers
 .\" All rights reserved.
@@ -10,7 +10,7 @@
 .\"    notice, this list of conditions and the following disclaimer.
 .\" 2. The name of the author may not be used to endorse or promote products
 .\"    derived from this software without specific prior written permission
-.\" 
+.\"
 .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 .\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 .\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
@@ -26,7 +26,7 @@
 .Dt IE 4 i386
 .Os
 .Sh NAME
-.Nm ie 
+.Nm ie
 .Nd Intel 82586 chip Ethernet device driver
 .Sh SYNOPSIS
 .Cd "ie0 at isa? port 0x360 irq 7 iomem 0xd0000"
diff --git a/share/man/man4/man4.i386/intro.4 b/share/man/man4/man4.i386/intro.4
index a755b0d8275..80b1a89fb96 100644
--- a/share/man/man4/man4.i386/intro.4
+++ b/share/man/man4/man4.i386/intro.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: intro.4,v 1.9 1999/07/02 20:11:51 aaron Exp $
+.\"	$OpenBSD: intro.4,v 1.10 1999/07/09 13:35:43 aaron Exp $
 .\"
 .\" Copyright (c) 1994 Christopher G. Demetriou
 .\" All rights reserved.
@@ -113,9 +113,9 @@ Adaptec AIC-6260, Adaptec AIC-6360, Adaptec 152x, and SoundBlaster SCSI boards.
 .It apm
 advanced power management device interface.
 .It aria
-Sierra Semiconductor Aria 16 sound cards 
+Sierra Semiconductor Aria 16 sound cards
 .It ast
-multiplexing serial communications card first made by AST. 
+multiplexing serial communications card first made by AST.
 .It bktr
 Brooktree video capture driver
 .It boca
diff --git a/share/man/man4/man4.i386/iy.4 b/share/man/man4/man4.i386/iy.4
index f7aea5e561e..88d0d5f815c 100644
--- a/share/man/man4/man4.i386/iy.4
+++ b/share/man/man4/man4.i386/iy.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: iy.4,v 1.5 1999/05/16 19:57:05 alex Exp $
+.\"	$OpenBSD: iy.4,v 1.6 1999/07/09 13:35:43 aaron Exp $
 .\"	$NetBSD: iy.4,v 1.2 1996/05/23 16:52:39 thorpej Exp $
 .\"
 .\" Copyright (c) 1994 Herb Peyerl
@@ -55,7 +55,7 @@ BNC, also known as thin-net
 UTP, also known as twisted pair
 .El
 .Pp
-The default port to use is the port the card autodetects at 
+The default port to use is the port the card autodetects at
 .Xr ifconfig up
 time. To choose an alternate port,
 use the following flag combinations with
diff --git a/share/man/man4/man4.i386/joy.4 b/share/man/man4/man4.i386/joy.4
index e6c8206805f..58220a143ac 100644
--- a/share/man/man4/man4.i386/joy.4
+++ b/share/man/man4/man4.i386/joy.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: joy.4,v 1.6 1999/04/02 16:21:37 aaron Exp $
+.\"	$OpenBSD: joy.4,v 1.7 1999/07/09 13:35:43 aaron Exp $
 .\"
 .\" Copyright (c) 1996 Matthieu Herrb
 .\" All rights reserved.
@@ -78,8 +78,8 @@ Returns the current Y offset.
 .Pp
 All of these commands take an integer parameter.
 .Pp
-Read() on the file descriptor returns a 
-.Fa joystick 
+Read() on the file descriptor returns a
+.Fa joystick
 structure:
 .Bd -literal -offset indent
 struct joystick {
diff --git a/share/man/man4/man4.i386/le.4 b/share/man/man4/man4.i386/le.4
index dd1cbace283..1811bdc8160 100644
--- a/share/man/man4/man4.i386/le.4
+++ b/share/man/man4/man4.i386/le.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: le.4,v 1.3 1999/05/16 19:57:05 alex Exp $
+.\"	$OpenBSD: le.4,v 1.4 1999/07/09 13:35:44 aaron Exp $
 .\"
 .\" Copyright (c) 1994 James A. Jegers
 .\" All rights reserved.
@@ -10,7 +10,7 @@
 .\"    notice, this list of conditions and the following disclaimer.
 .\" 2. The name of the author may not be used to endorse or promote products
 .\"    derived from this software without specific prior written permission
-.\" 
+.\"
 .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 .\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 .\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
@@ -26,7 +26,7 @@
 .Dt LE 4 i386
 .Os
 .Sh NAME
-.Nm le 
+.Nm le
 .Nd Ethernet driver for Lance based Ethernet boards
 .Sh SYNOPSIS
 .Cd "le0 at isa? port 0x320 irq 10 drq 7"
@@ -40,7 +40,7 @@ Lance Ethernet chips.  The Ethernet cards supported by the
 interface are:
 .Pp
 .Bl -tag -width -offset indet -compact
-.It BICC Isolan 
+.It BICC Isolan
 .It Novell NE2100
 .It Digital DEPCA
 .El
diff --git a/share/man/man4/man4.i386/mcd.4 b/share/man/man4/man4.i386/mcd.4
index 48409adf42c..4c7e6047614 100644
--- a/share/man/man4/man4.i386/mcd.4
+++ b/share/man/man4/man4.i386/mcd.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: mcd.4,v 1.4 1999/06/05 13:18:35 aaron Exp $
+.\"	$OpenBSD: mcd.4,v 1.5 1999/07/09 13:35:44 aaron Exp $
 .\"
 .\" Copyright (c) 1994 James A. Jegers
 .\" All rights reserved.
@@ -10,7 +10,7 @@
 .\"    notice, this list of conditions and the following disclaimer.
 .\" 2. The name of the author may not be used to endorse or promote products
 .\"    derived from this software without specific prior written permission
-.\" 
+.\"
 .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 .\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 .\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
diff --git a/share/man/man4/man4.i386/rtfps.4 b/share/man/man4/man4.i386/rtfps.4
index 26683346e79..868076fd462 100644
--- a/share/man/man4/man4.i386/rtfps.4
+++ b/share/man/man4/man4.i386/rtfps.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: rtfps.4,v 1.4 1998/07/12 09:55:32 downsj Exp $
+.\"	$OpenBSD: rtfps.4,v 1.5 1999/07/09 13:35:44 aaron Exp $
 .\"
 .\" Copyright (c) 1990, 1991 The Regents of the University of California.
 .\" All rights reserved.
@@ -61,7 +61,7 @@ communications interfaces.
 .Pp
 Each
 .Nm
-device is the master device for up to four 
+device is the master device for up to four
 .Nm com
 devices.  The kernel configuration specifies these
 .Nm com
diff --git a/share/man/man4/man4.i386/scd.4 b/share/man/man4/man4.i386/scd.4
index 34079247064..ba0913f2510 100644
--- a/share/man/man4/man4.i386/scd.4
+++ b/share/man/man4/man4.i386/scd.4
@@ -1,5 +1,5 @@
 .\"
-.\" $OpenBSD: scd.4,v 1.2 1996/08/08 17:11:30 deraadt Exp $
+.\" $OpenBSD: scd.4,v 1.3 1999/07/09 13:35:44 aaron Exp $
 .\"
 .\" Redistribution and use in source and binary forms, with or without
 .\" modification, are permitted provided that the following conditions
@@ -8,7 +8,7 @@
 .\"    notice, this list of conditions and the following disclaimer.
 .\" 2. The name of the author may not be used to endorse or promote products
 .\"    derived from this software without specific prior written permission
-.\" 
+.\"
 .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 .\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 .\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
@@ -31,7 +31,7 @@
 .Cd "scd0 at isa? port 0x340"
 .Sh DESCRIPTION
 The
-.Nm scd 
+.Nm scd
 driver provides support for Sony CD-ROM drives and controllers.
 Supported drives are CDU-31A and CDU-33A.
 .Pp
diff --git a/share/man/man4/man4.i386/sea.4 b/share/man/man4/man4.i386/sea.4
index 694fc8911e4..c5573b15456 100644
--- a/share/man/man4/man4.i386/sea.4
+++ b/share/man/man4/man4.i386/sea.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: sea.4,v 1.5 1999/06/05 13:18:35 aaron Exp $
+.\"	$OpenBSD: sea.4,v 1.6 1999/07/09 13:35:44 aaron Exp $
 .\"
 .\" Copyright (c) 1994 James A. Jegers
 .\" All rights reserved.
@@ -10,7 +10,7 @@
 .\"    notice, this list of conditions and the following disclaimer.
 .\" 2. The name of the author may not be used to endorse or promote products
 .\"    derived from this software without specific prior written permission
-.\" 
+.\"
 .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 .\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 .\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
diff --git a/share/man/man4/man4.i386/speaker.4 b/share/man/man4/man4.i386/speaker.4
index cd268b45b37..449e6b2c808 100644
--- a/share/man/man4/man4.i386/speaker.4
+++ b/share/man/man4/man4.i386/speaker.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: speaker.4,v 1.6 1999/01/07 22:32:58 niklas Exp $
+.\"	$OpenBSD: speaker.4,v 1.7 1999/07/09 13:35:44 aaron Exp $
 .\"	$NetBSD: speaker.4,v 1.9 1998/08/18 08:16:56 augustss Exp $
 .\"
 .\" Copyright (c) 1993 Christopher G. Demetriou
@@ -66,7 +66,7 @@ continuous sequence; this array must be terminated by a final member with
 a zero duration.
 .Pp
 The play-string language is modelled on the PLAY statement conventions of
-IBM BASIC 2.0. The MB, MF and X primitives of PLAY are not useful in a UNIX 
+IBM BASIC 2.0. The MB, MF and X primitives of PLAY are not useful in a UNIX
 environment and are omitted. The `octave-tracking' feature is also new.
 .Pp
 There are 84 accessible notes numbered 1-83 in 7 octaves, each running from
@@ -109,22 +109,22 @@ T <n> -- Sets the number of quarter notes per minute; default is 120. Musical
 names for common tempi are:
 .Bl -column Description Tempo BPM -offset indent
 .Em 	Tempo		Beats per Minute
-very slow	Larghissimo	
+very slow	Larghissimo
         	Largo	 	40-60
          	Larghetto	60-66
-        	Grave       	
-        	Lento       	
+        	Grave
+        	Lento
         	Adagio	 	66-76
-slow    	Adagietto    	
+slow    	Adagietto
         	Andante	 	76-108
-medium   	Andantino	
+medium   	Andantino
         	Moderato 	108-120
-fast    	Allegretto	
+fast    	Allegretto
         	Allegro	 	120-168
-        	Vivace    	
-        	Veloce    	
+        	Vivace
+        	Veloce
         	Presto	 	168-208
-very fast	Prestissimo	
+very fast	Prestissimo
 .El
 .Pp
 M[LNS] -- set articulation. MN (N for normal) is the default; the last 1/8th of
@@ -134,7 +134,7 @@ MS (staccato) 1/4 rest space.
 Notes (that is, CDEFGAB or N command character groups) may be followed by
 sustain dots. Each dot causes the note's value to be lengthened by one-half
 for each one. Thus, a note dotted once is held for 3/2 of its undotted value;
-dotted twice, it is held 9/4, and three times would give 27/8. 
+dotted twice, it is held 9/4, and three times would give 27/8.
 .Pp
 Whitespace in play strings is simply skipped and may be used to separate
 melody sections.
diff --git a/share/man/man4/man4.i386/uha.4 b/share/man/man4/man4.i386/uha.4
index 140eafc9ff8..c839e6a0ec0 100644
--- a/share/man/man4/man4.i386/uha.4
+++ b/share/man/man4/man4.i386/uha.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: uha.4,v 1.5 1999/06/05 13:18:35 aaron Exp $
+.\"	$OpenBSD: uha.4,v 1.6 1999/07/09 13:35:44 aaron Exp $
 .\"
 .\" Copyright (c) 1994 James A. Jegers
 .\" All rights reserved.
@@ -10,7 +10,7 @@
 .\"    notice, this list of conditions and the following disclaimer.
 .\" 2. The name of the author may not be used to endorse or promote products
 .\"    derived from this software without specific prior written permission
-.\" 
+.\"
 .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 .\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 .\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
diff --git a/share/man/man4/man4.i386/wdc.4 b/share/man/man4/man4.i386/wdc.4
index 93615e76b99..f1f403a53e9 100644
--- a/share/man/man4/man4.i386/wdc.4
+++ b/share/man/man4/man4.i386/wdc.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: wdc.4,v 1.5 1999/06/05 13:18:35 aaron Exp $
+.\"	$OpenBSD: wdc.4,v 1.6 1999/07/09 13:35:44 aaron Exp $
 .\"
 .\" Copyright (c) 1994 James A. Jegers
 .\" All rights reserved.
@@ -10,7 +10,7 @@
 .\"    notice, this list of conditions and the following disclaimer.
 .\" 2. The name of the author may not be used to endorse or promote products
 .\"    derived from this software without specific prior written permission
-.\" 
+.\"
 .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 .\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 .\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
diff --git a/share/man/man4/man4.i386/wss.4 b/share/man/man4/man4.i386/wss.4
index a31613e66dd..2feed1e43eb 100644
--- a/share/man/man4/man4.i386/wss.4
+++ b/share/man/man4/man4.i386/wss.4
@@ -1,4 +1,4 @@
-.\"   $OpenBSD: wss.4,v 1.5 1999/07/06 19:27:37 deraadt Exp $
+.\"   $OpenBSD: wss.4,v 1.6 1999/07/09 13:35:44 aaron Exp $
 .\"   $NetBSD: wss.4,v 1.8 1998/01/19 20:22:30 augustss Exp $
 .\"
 .\" Copyright (c) 1995 Michael Long.
@@ -55,7 +55,7 @@ The configuration file must have bit 1 set in
 to enable the MAD16 support.  This is to avoid potential
 conflicts with other devices when probing the MAD16 because it requires
 use of extra I/O ports not in the base port range.
-Bit 2 in 
+Bit 2 in
 .Cm flags
 disables the joystick port on MAD16 hardware.
 .Sh BUGS
diff --git a/share/man/man4/man4.i386/wt.4 b/share/man/man4/man4.i386/wt.4
index e9de452e4e2..1477f50ecb7 100644
--- a/share/man/man4/man4.i386/wt.4
+++ b/share/man/man4/man4.i386/wt.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: wt.4,v 1.4 1999/06/05 13:18:36 aaron Exp $
+.\"	$OpenBSD: wt.4,v 1.5 1999/07/09 13:35:44 aaron Exp $
 .\"
 .\" Copyright (c) 1994 James A. Jegers
 .\" All rights reserved.
@@ -10,7 +10,7 @@
 .\"    notice, this list of conditions and the following disclaimer.
 .\" 2. The name of the author may not be used to endorse or promote products
 .\"    derived from this software without specific prior written permission
-.\" 
+.\"
 .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 .\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 .\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
@@ -37,8 +37,8 @@ The
 driver provides support for the following Archive and Wangtek boards:
 .Pp
 .Bl -tag -width -offset indent -compact
-.It QIC-02 
-.It QIC-36 
+.It QIC-02
+.It QIC-36
 .El
 .Pp
 .Sh SEE ALSO
diff --git a/share/man/man4/man4.i386/xf86.4 b/share/man/man4/man4.i386/xf86.4
index b3bbfbe2d25..9752f537b2f 100644
--- a/share/man/man4/man4.i386/xf86.4
+++ b/share/man/man4/man4.i386/xf86.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: xf86.4,v 1.8 1999/07/07 10:50:10 aaron Exp $
+.\"	$OpenBSD: xf86.4,v 1.9 1999/07/09 13:35:44 aaron Exp $
 .\"
 .\" Copyright (c) 1998 Matthieu Herrb
 .\" All rights reserved.
@@ -35,21 +35,21 @@ XFree86 aperture driver
 .Sh SYNOPSIS
 .Cd "option APERTURE"
 .Sh DESCRIPTION
-The 
+The
 .Pa /dev/xf86
 driver provides access to the memory and I/O ports of a VGA board for
-use by the XFree86 X servers 
+use by the XFree86 X servers
 when running with a kernel security level > 0.
 .Pp
 The X servers require the use of this driver.
 .Sh ACCESS CONTROL
-Access to the 
-.Pa /dev/xf86 
+Access to the
+.Pa /dev/xf86
 device is allowed when the sysctl variable
-.Va machdep.allowaperture 
-= 1. This variable (which default value is 0) 
+.Va machdep.allowaperture
+= 1. This variable (which default value is 0)
 can only be manipulated when the security level is <= 0, so it should be
-set in 
+set in
 .Pa /etc/sysctl.conf .
 .Sh SEE ALSO
 .Xr XF86_Accel 1 ,
@@ -59,17 +59,17 @@ set in
 .Xr config 8 ,
 .Xr sysctl 8
 .Sh HISTORY
-.Pa /dev/xf86 
+.Pa /dev/xf86
 was introduced as a loadable kernel module for NetBSD 0.9C
 with XFree86 3.1. It was integrated as an in-kernel device on
 .Ox 2.3 .
 It is required in order to allow access to I/O ports for all X servers
-since 
+since
 .Ox 2.4 .
 .Sh AUTHOR
 The aperture driver was written by Matthieu Herrb.
 .Sh BUGS
 This driver allows access to all addresses above
-.Va physmem . 
+.Va physmem .
 It should be restricted to the actual address range of the video
-memory. 
+memory.