16 files changed, 64 insertions, 64 deletions
diff --git a/usr.sbin/i4b/man/i4b.4 b/usr.sbin/i4b/man/i4b.4
index df7c28c..78b95ff 100644
--- a/usr.sbin/i4b/man/i4b.4
+++ b/usr.sbin/i4b/man/i4b.4
@@ -106,5 +106,5 @@ Charging information from the kernel.
 .Sh AUTHORS
 The
 .Nm
-device driver and this manpage were written by 
+device driver and this manpage were written by
 .An Hellmuth Michaelis Aq hm@kts.org .
diff --git a/usr.sbin/i4b/man/i4bctl.4 b/usr.sbin/i4b/man/i4bctl.4
index bfc5a08..77983fe 100644
--- a/usr.sbin/i4b/man/i4bctl.4
+++ b/usr.sbin/i4b/man/i4bctl.4
@@ -49,5 +49,5 @@ of the isdn4bsd package kernel ISDN handling layers.
 .Sh AUTHORS
 The
 .Nm
-device driver and this manpage were written by 
+device driver and this manpage were written by
 .An Hellmuth Michaelis Aq hm@kts.org .
diff --git a/usr.sbin/i4b/man/i4bing.4 b/usr.sbin/i4b/man/i4bing.4
index 96f92bbe..8fb0c21 100644
--- a/usr.sbin/i4b/man/i4bing.4
+++ b/usr.sbin/i4b/man/i4bing.4
@@ -39,7 +39,7 @@
 .Sh DESCRIPTION
 The
 .Nm
-driver interfaces the FreeBSD NetGraph subsystem with the 
+driver interfaces the FreeBSD NetGraph subsystem with the
 isdn4bsd package.
 .Pp
 The driver just packs packets received from the NetGraph subsystem without
@@ -63,5 +63,5 @@ daemon to establish a connection.
 .Sh AUTHORS
 The
 .Nm
-device driver and this manpage were written by 
+device driver and this manpage were written by
 .An Hellmuth Michaelis Aq hm@kts.org .
diff --git a/usr.sbin/i4b/man/i4bipr.4 b/usr.sbin/i4b/man/i4bipr.4
index e3fa3dd..25d0163 100644
--- a/usr.sbin/i4b/man/i4bipr.4
+++ b/usr.sbin/i4b/man/i4bipr.4
@@ -41,7 +41,7 @@ none
 .Sh DESCRIPTION
 The
 .Nm
-driver interfaces the IP subsystem of the operating system with the 
+driver interfaces the IP subsystem of the operating system with the
 isdn4bsd package so that transport of IP packets over an ISDN link
 is possible.
 .Pp
@@ -67,19 +67,19 @@ with the
 .Nm ipr
 interfaces.
 .Pp
-The driver optionally (when compiled with the IPR_VJ option) provides Van 
+The driver optionally (when compiled with the IPR_VJ option) provides Van
 Jacobsen header compression, under control of the link0 and link1 options to
 .Xr ifconfig 8
 :
-.Pp 
+.Pp
 .Bl -tag -width 15n -offset indent -compact
 .It link0
 Apply VJ compression to outgoing packets on this interface, and assume that
 incoming packets require decompression.
 .It link1
 Check incoming packets for Van Jacobsen compression; if they appear to be
-compressed, automatically set link0.  
-.El 
+compressed, automatically set link0.
+.El
 .Pp
 The default values are
 .Em on
@@ -97,5 +97,5 @@ for
 .Sh AUTHORS
 The
 .Nm
-device driver and this manpage were written by 
+device driver and this manpage were written by
 .An Hellmuth Michaelis Aq hm@kts.org .
diff --git a/usr.sbin/i4b/man/i4bisppp.4 b/usr.sbin/i4b/man/i4bisppp.4
index c85282c..aea1b67 100644
--- a/usr.sbin/i4b/man/i4bisppp.4
+++ b/usr.sbin/i4b/man/i4bisppp.4
@@ -41,20 +41,20 @@ none
 .Sh DESCRIPTION
 The
 .Nm
-driver interfaces the IP subsystem of the operating system with the 
+driver interfaces the IP subsystem of the operating system with the
 isdn4bsd package so that a transport of IP packets over an ISDN link
 is possible.
 .Pp
-The driver is just a glue layer between Serge Vakulenko's sppp 
+The driver is just a glue layer between Serge Vakulenko's sppp
 backend and the ISDN4BSD package.
 .Pp
 Beginning with i4b version 0.95 (and only for
 .Fx ) ,
-the sppp 
+the sppp
 subsystem was integrated into the
 .Nm
 driver to support more i4b/ISDN specific options. As a consequence it is no
-longer necessary to add a "options sppp" to your kernel 
+longer necessary to add a "options sppp" to your kernel
 .Xr config 8
 file. For configuration of the i4bsppp driver, either the
 .Xr ispppcontrol 8
@@ -77,14 +77,14 @@ with the
 .Nm isp
 interfaces.
 .Pp
-The 
+The
 .Xr ispppcontrol 8
 utility is used to configure all aspects of PPP required to connect to a
 remote site.
 .Sh LINK0 and LINK1
 The
 .Em link0
-and 
+and
 .Em link1
 flags given as parameters to
 .Xr ifconfig 8
@@ -93,17 +93,17 @@ have the following meaning for the
 devices:
 .Bl -tag -width link0 -compact
 .Pp
-.It Li link0 
+.It Li link0
 wait passively for connection
 .Pp
 .It Li link1
 auto-dial on output
 .El
 .Pp
-The 
-.Em link0 
-and 
-.Em link1 
+The
+.Em link0
+and
+.Em link1
 flags are set to
 .Em off
 by default.
@@ -122,10 +122,10 @@ for a more detailed discussion of the flags,
 .An -nosplit
 The
 .Nm
-device driver was written by 
+device driver was written by
 .An Joerg Wunsch Aq joerg@FreeBSD.org
-and then added to ISDN4BSD by 
+and then added to ISDN4BSD by
 .An Gary Jennejohn Aq gj@FreeBSD.org .
 .Pp
-This manpage was written by 
+This manpage was written by
 .An Hellmuth Michaelis Aq hm@kts.org .
diff --git a/usr.sbin/i4b/man/i4bq921.4 b/usr.sbin/i4b/man/i4bq921.4
index 96805a9..1c499a9 100644
--- a/usr.sbin/i4b/man/i4bq921.4
+++ b/usr.sbin/i4b/man/i4bq921.4
@@ -48,5 +48,5 @@ ITU Recommendation Q.920 and Q.921
 .Sh AUTHORS
 The
 .Nm
-driver and this manpage were written by 
+driver and this manpage were written by
 .An Hellmuth Michaelis Aq hm@kts.org .
diff --git a/usr.sbin/i4b/man/i4bq931.4 b/usr.sbin/i4b/man/i4bq931.4
index 11f8c2d..49c12ec 100644
--- a/usr.sbin/i4b/man/i4bq931.4
+++ b/usr.sbin/i4b/man/i4bq931.4
@@ -48,5 +48,5 @@ ITU Recommendation Q.930 and Q.931
 .Sh AUTHORS
 The
 .Nm
-driver and this manpage were written by 
+driver and this manpage were written by
 .An Hellmuth Michaelis Aq hm@kts.org .
diff --git a/usr.sbin/i4b/man/i4brbch.4 b/usr.sbin/i4b/man/i4brbch.4
index 3ca55a2..90d5138 100644
--- a/usr.sbin/i4b/man/i4brbch.4
+++ b/usr.sbin/i4b/man/i4brbch.4
@@ -49,5 +49,5 @@ part of the isdn4bsd package.
 .Sh AUTHORS
 The
 .Nm
-device driver and this manpage were written by 
+device driver and this manpage were written by
 .An Hellmuth Michaelis Aq hm@kts.org .
diff --git a/usr.sbin/i4b/man/i4btel.4 b/usr.sbin/i4b/man/i4btel.4
index d47a42d..b1075e9 100644
--- a/usr.sbin/i4b/man/i4btel.4
+++ b/usr.sbin/i4b/man/i4btel.4
@@ -55,12 +55,12 @@ Functionality one is used to enable commands to dial out and hang up and
 receive responses about the state of the dial out progress and status.
 This commands may change in the future, for details see the file
 .Em i4b_tel_ioctl.h
-and the 
+and the
 .Xr isdnphone 1
 utility.
 .Pp
 The telephony data stream comes out of the line in a bit-reversed format,
-so the 
+so the
 .Nm
 driver does the bit-reversion process in any case.
 .Pp
@@ -85,38 +85,38 @@ parameters are available:
 .Pp
 .Bl -tag -width Ds -compact -offset indent
 .It Ar CVT_NONE
-do no A-law/u-law audio format conversion. The conversion path looks like 
-this: 
+do no A-law/u-law audio format conversion. The conversion path looks like
+this:
 .Pp
 USER <--> bitreversing <--> ISDN-line
 .Pp
 .It Ar CVT_ALAW2ULAW
-set set audio format conversion to do an audio conversion from A-law 
-(on the ISDN line) to u-law (in the userland). 
-The 
+set set audio format conversion to do an audio conversion from A-law
+(on the ISDN line) to u-law (in the userland).
+The
 .Xr read 2
-conversion path looks like this: 
+conversion path looks like this:
 .Pp
 USER <-- u-law/A-law <-- bitreversing <-- ISDN-line
 .Pp
-and the 
+and the
 .Xr write 2
-conversion path looks like this: 
+conversion path looks like this:
 .Pp
 USER --> u-law/A-law --> bitreversing --> ISDN-line
 .Pp
 .It Ar CVT_ULAW2ALAW
-set set audio format conversion to do an audio conversion from u-law 
+set set audio format conversion to do an audio conversion from u-law
 (on the ISDN line) to A-law (in the userland).
-The 
+The
 .Xr read 2
-conversion path looks like this: 
+conversion path looks like this:
 .Pp
 USER <-- A-law/u-law <-- bitreversing <-- ISDN-line
 .Pp
-and the 
+and the
 .Xr write 2
-conversion path looks like this: 
+conversion path looks like this:
 .Pp
 USER --> A-law/u-law --> bitreversing --> ISDN-line
 .Pp
@@ -132,5 +132,5 @@ A-Law and u-Law are specified in ITU Recommendation G.711.
 .Sh AUTHORS
 The
 .Nm
-device driver and this manpage were written by 
+device driver and this manpage were written by
 .An Hellmuth Michaelis Aq hm@kts.org .
diff --git a/usr.sbin/i4b/man/i4btrc.4 b/usr.sbin/i4b/man/i4btrc.4
index d7e168e..a97b8c6 100644
--- a/usr.sbin/i4b/man/i4btrc.4
+++ b/usr.sbin/i4b/man/i4btrc.4
@@ -51,5 +51,5 @@ utility.
 .Sh AUTHORS
 The
 .Nm
-device driver and this manpage were written by 
+device driver and this manpage were written by
 .An Hellmuth Michaelis Aq hm@kts.org .
diff --git a/usr.sbin/i4b/man/ifpi.4 b/usr.sbin/i4b/man/ifpi.4
index 52358da..4003231 100644
--- a/usr.sbin/i4b/man/ifpi.4
+++ b/usr.sbin/i4b/man/ifpi.4
@@ -60,5 +60,5 @@ The
 driver was written by
 .An Gary Jennejohn Aq gj@FreeBSD.org .
 .Pp
-This manpage was written by 
+This manpage was written by
 .An Hellmuth Michaelis Aq hm@kts.org .
diff --git a/usr.sbin/i4b/man/ifpnp.4 b/usr.sbin/i4b/man/ifpnp.4
index ef965c3..647c154 100644
--- a/usr.sbin/i4b/man/ifpnp.4
+++ b/usr.sbin/i4b/man/ifpnp.4
@@ -43,8 +43,8 @@ The
 driver provides D-channel layer 1 supports as specified in ITU Recommendation
 I.430 and layer 1 support for the B-channel.
 .Pp
-The driver supports passive ISA PnP ISDN cards from AVM, based on the 
-proprietary B-channel controller and ISA PnP interface chip from 
+The driver supports passive ISA PnP ISDN cards from AVM, based on the
+proprietary B-channel controller and ISA PnP interface chip from
 AVM, Berlin, Germany.
 .Sh CAVEATS
 The driver is still in a somewhat experimental state.
@@ -62,7 +62,7 @@ The
 driver was written by
 .An Udo Schweigert Aq ust@cert.siemens.de .
 .Pp
-This manpage was written by 
+This manpage was written by
 .An Hellmuth Michaelis Aq hm@kts.org
 and
 .An Udo Schweigert .
diff --git a/usr.sbin/i4b/man/ihfc.4 b/usr.sbin/i4b/man/ihfc.4
index 83a47c2..5135102 100644
--- a/usr.sbin/i4b/man/ihfc.4
+++ b/usr.sbin/i4b/man/ihfc.4
@@ -78,5 +78,5 @@ The
 driver was written by
 .An Hans Petter Selasky Aq hselasky@c2i.net .
 .Pp
-This manpage was written by 
+This manpage was written by
 .An Hellmuth Michaelis Aq hm@FreeBSD.org .
diff --git a/usr.sbin/i4b/man/isic.4 b/usr.sbin/i4b/man/isic.4
index 1bd462f..c75b575 100644
--- a/usr.sbin/i4b/man/isic.4
+++ b/usr.sbin/i4b/man/isic.4
@@ -176,9 +176,9 @@ The
 driver provides D-channel layer 1 supports as specified in ITU Recommendation
 I.430 and layer 1 support for the B-channel.
 .Pp
-The driver supports several 8 and 16bit passive ISDN cards from various 
+The driver supports several 8 and 16bit passive ISDN cards from various
 manufacturers which are all based upon the popular Siemens ISDN chipset
-consisting of the ISDN Subscriber Access Controller ISAC (such as the 
+consisting of the ISDN Subscriber Access Controller ISAC (such as the
 PEB2085 or PSB 2186) and the High-Level Serial Communications Controller
 Extended HSCX (such as the SAB82525 or PSB21525). The newer IPAC chip
 (which integrates an ISAC and a HSCX in one chip, with the added benefit
@@ -195,9 +195,9 @@ Notice that this cards must not have a
 .Em port
 value in the config line.
 .Pp
-Valid interrupts are 2, 3, 4, 5, 6 and 7. 
+Valid interrupts are 2, 3, 4, 5, 6 and 7.
 .Pp
-The i/o ports are memory mapped and the memory start address may 
+The i/o ports are memory mapped and the memory start address may
 be in the range 0xA0000 to 0xDF000 and uses 4kB of memory.
 .Pp
 .It Ar Teles S0/16, Creatix ISDN-S0, Dr. Neuhaus Niccy 1016
@@ -210,14 +210,14 @@ These boards have a jumper which specifies an i/o base address of either
 0xd80, 0xe80 or 0xf80. The remaining necessary configuration values are then
 programmed at run time by accessing this i/o port.
 .Pp
-Valid interrupts are 2, 3, 4, 5, 10, 11, 12 or 15. 
+Valid interrupts are 2, 3, 4, 5, 10, 11, 12 or 15.
 .Pp
 Valid memory start
 addresses are 0xC0000, 0xC2000, 0xC4000, 0xC6000, 0xC8000, 0xCA000, 0xCC000,
 0xCE000, 0xD0000, 0xD2000, 0xD4000, 0xD6000, 0xD8000, 0xDA000, 0xDC000 and
 0xDE000.
 .Pp
-Notice: Although the Jumpers are labeled 0xd80, 0xe80 or 0xf80, they 
+Notice: Although the Jumpers are labeled 0xd80, 0xe80 or 0xf80, they
 also require i/o space at addresses 0x180, 0x280 or 0x380.
 .Pp
 .It Ar Teles S0/16.3
@@ -242,9 +242,9 @@ The required (optional under NetBSD)
 value is 4.
 .Pp
 These boards have a jumper which specifies an i/o base address of either
-0x200, 0x240, 0x300 or 0x340. 
+0x200, 0x240, 0x300 or 0x340.
 .Pp
-Valid interrupt configurations are 3, 4, 5, 6, 7, 10, 11, 12 or 15. 
+Valid interrupt configurations are 3, 4, 5, 6, 7, 10, 11, 12 or 15.
 .Pp
 Older Versions of the AVM A1 also require setting of an IRQ jumper, newer
 versions of this and the Fritz!Card only have an i/o base jumper and the
@@ -334,7 +334,7 @@ The card addresses are auto-configured by the Zorro bus kernel subsystem.
 The ISDN functions of the boards are at known (to the driver) relative
 addresses.
 .Pp
-Note that currently, you have to jumper the card interupt for 
+Note that currently, you have to jumper the card interupt for
 .Em IPL 2
 instead of IPL 6 (which is used by most AmigaOS software).
 .Pp
@@ -361,17 +361,17 @@ CCITT Recommendation I.430
 .An -nosplit
 The
 .Nm
-driver and this manpage were written by 
+driver and this manpage were written by
 .An Hellmuth Michaelis Aq hm@kts.org .
-It is based on earlier work of 
+It is based on earlier work of
 .An Arne Helme ,
 .An Andrew Gordon
-and 
+and
 .An Gary Jennejohn .
 .Pp
 The complete porting to and maintenance of
 .Nx
-was done by 
+was done by
 .An Martin Husemann Aq martin@rumolt.teuto.de .
 .Pp
 The NetBSD/Amiga ISDN Blaster/Master/MasterII driver was written by
diff --git a/usr.sbin/i4b/man/itjc.4 b/usr.sbin/i4b/man/itjc.4
index 63b282a..8469fe9 100644
--- a/usr.sbin/i4b/man/itjc.4
+++ b/usr.sbin/i4b/man/itjc.4
@@ -62,5 +62,5 @@ The
 driver was written by
 .An Sergio de Souza Prallon Aq prallon@tmp.com.br .
 .Pp
-This manpage was written by 
+This manpage was written by
 .An Hellmuth Michaelis Aq hm@FreeBSD.org .
diff --git a/usr.sbin/i4b/man/iwic.4 b/usr.sbin/i4b/man/iwic.4
index 35452c4..4eac928 100644
--- a/usr.sbin/i4b/man/iwic.4
+++ b/usr.sbin/i4b/man/iwic.4
@@ -66,5 +66,5 @@ The
 driver was written by
 .An Dave Boyce Aq dave@abyss.demon.co.uk .
 .Pp
-This manpage was written by 
+This manpage was written by
 .An Hellmuth Michaelis Aq hm@kts.org .