[src/trunk]: src Fix whitespace nits. Suggested by Bug Hunting.

[wiz <wiz%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/f76671f4cc4f
branches:  trunk
changeset: 778320:f76671f4cc4f
user:      wiz <wiz%NetBSD.org@localhost>
date:      Thu Mar 22 07:58:16 2012 +0000

description:
Fix whitespace nits. Suggested by Bug Hunting.

diffstat:

 bin/csh/csh.1                   |  22 +++++++++++-----------
 bin/kill/kill.1                 |   6 +++---
 bin/ln/ln.1                     |  10 +++++-----
 bin/mkdir/mkdir.1               |   4 ++--
 bin/mv/mv.1                     |   4 ++--
 bin/pax/tar.1                   |   4 ++--
 bin/rcp/rcp.1                   |   6 +++---
 distrib/utils/more/more.1       |  10 +++++-----
 share/man/man4/man4.mac68k/ae.4 |   5 +++--
 share/man/man4/man4.vax/dh.4    |   4 ++--
 share/man/man4/man4.vax/dmf.4   |   4 ++--
 share/man/man4/man4.vax/dmz.4   |   4 ++--
 share/man/man7/hostname.7       |   4 ++--
 share/man/man7/sysctl.7         |   8 ++++----
 usr.bin/chpass/chpass.1         |   4 ++--
 usr.bin/col/col.1               |   4 ++--
 usr.bin/find/find.1             |   6 +++---
 usr.bin/fpr/fpr.1               |   4 ++--
 usr.bin/ftp/ftp.1               |   4 ++--
 usr.bin/gcore/gcore.1           |   4 ++--
 usr.bin/logger/logger.1         |   4 ++--
 usr.bin/lorder/lorder.1         |   4 ++--
 usr.bin/msgs/msgs.1             |   8 ++++----
 usr.bin/nice/nice.1             |   4 ++--
 usr.bin/rdist/rdist.1           |  10 +++++-----
 usr.bin/rusers/rusers.1         |   6 +++---
 usr.bin/shar/shar.1             |  10 +++++-----
 usr.bin/systat/systat.1         |   8 ++++----
 usr.bin/telnet/telnet.1         |   6 +++---
 usr.bin/tip/tip.1               |   8 ++++----
 usr.bin/xinstall/install.1      |  16 ++++++++--------
 usr.sbin/lpr/lpq/lpq.1          |   8 ++++----
 usr.sbin/lpr/lprm/lprm.1        |   4 ++--
 33 files changed, 109 insertions(+), 108 deletions(-)

diffs (truncated from 918 to 300 lines):

diff -r 1abe53dd6f3c -r f76671f4cc4f bin/csh/csh.1
--- a/bin/csh/csh.1     Thu Mar 22 05:36:50 2012 +0000
+++ b/bin/csh/csh.1     Thu Mar 22 07:58:16 2012 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: csh.1,v 1.49 2011/03/09 22:26:36 njoly Exp $
+.\"    $NetBSD: csh.1,v 1.50 2012/03/22 07:58:16 wiz Exp $
 .\"
 .\" Copyright (c) 1980, 1990, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -171,7 +171,7 @@
 in their
 .Pa \&.login
 file, and to also invoke
-.Xr tset  1
+.Xr tset 1
 there.
 .Pp
 In the normal case, the shell will begin reading commands from the
@@ -277,7 +277,7 @@
 There is another special key
 .Ic ^Y
 that does not generate a STOP signal until a program attempts to
-.Xr read  2
+.Xr read 2
 it.
 This request can usefully be typed ahead when you have prepared some commands
 for a job that you wish to stop after it has read them.
@@ -299,7 +299,7 @@
 Jobs can also be named by prefixes of the string typed in to start them,
 if these prefixes are unambiguous, thus `%ex' would normally restart
 a suspended
-.Xr ex  1
+.Xr ex 1
 job, if there were only one suspended job whose name began with
 the string `ex'.
 It is also possible to say `%?string'
@@ -1190,14 +1190,14 @@
 .Pp
 .It Ic eval Ar arg ...
 (As in
-.Xr sh  1  . )
+.Xr sh 1 . )
 The arguments are read as input to the shell and the resulting
 command(s) executed in the context of the current shell.
 This is usually used to execute commands
 generated as the result of command or variable substitution, since
 parsing occurs before these substitutions.
 See
-.Xr tset  1
+.Xr tset 1
 for an example of using
 .Ic eval .
 .Pp
@@ -1411,7 +1411,7 @@
 The largest single file (in bytes) that can be created.
 .It Ar datasize
 The maximum growth of the data+stack region via
-.Xr sbrk  2
+.Xr sbrk 2
 beyond the end of the program text.
 .It Ar stacksize
 The maximum
@@ -1468,7 +1468,7 @@
 Terminate a login shell, replacing it with an instance of
 .Pa /usr/bin/login .
 This is one way to log off, included for compatibility with
-.Xr sh  1  .
+.Xr sh 1 .
 .Pp
 .It Ic logout
 Terminate a login shell.
@@ -1702,7 +1702,7 @@
 signal with
 .Ic ^Z .
 This is most often used to stop shells started by
-.Xr su  1 .
+.Xr su 1 .
 .Pp
 .It Ic switch Ar ( string )
 .It Ic case Ar str1 :
@@ -1793,7 +1793,7 @@
 See also the
 .Ic setenv
 command above and
-.Xr printenv  1  .
+.Xr printenv 1 .
 .Pp
 .It Ic wait
 Wait for all background jobs.
@@ -2110,7 +2110,7 @@
 .Ss Non-builtin command execution
 When a command to be executed is found to not be a builtin command
 the shell attempts to execute the command via
-.Xr execve  2  .
+.Xr execve 2 .
 Each word in the variable
 .Ar path
 names a directory from which the shell will attempt to execute the command.
diff -r 1abe53dd6f3c -r f76671f4cc4f bin/kill/kill.1
--- a/bin/kill/kill.1   Thu Mar 22 05:36:50 2012 +0000
+++ b/bin/kill/kill.1   Thu Mar 22 07:58:16 2012 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: kill.1,v 1.21 2007/12/28 14:32:50 wiz Exp $
+.\"    $NetBSD: kill.1,v 1.22 2012/03/22 07:58:17 wiz Exp $
 .\"
 .\" Copyright (c) 1980, 1990, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -122,13 +122,13 @@
 .Pp
 .Nm
 is a built-in to
-.Xr csh  1  ;
+.Xr csh 1 ;
 it allows job specifiers of the form ``%...'' as arguments
 so process id's are not as often used as
 .Nm
 arguments.
 See
-.Xr csh  1
+.Xr csh 1
 for details.
 .Sh SEE ALSO
 .Xr csh 1 ,
diff -r 1abe53dd6f3c -r f76671f4cc4f bin/ln/ln.1
--- a/bin/ln/ln.1       Thu Mar 22 05:36:50 2012 +0000
+++ b/bin/ln/ln.1       Thu Mar 22 07:58:16 2012 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: ln.1,v 1.24 2011/10/24 16:15:46 yamt Exp $
+.\"    $NetBSD: ln.1,v 1.25 2012/03/22 07:58:17 wiz Exp $
 .\"
 .\" Copyright (c) 1980, 1990, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -117,15 +117,15 @@
 A symbolic link contains the name of the file to
 which it is linked.
 The referenced file is used when an
-.Xr open  2
+.Xr open 2
 operation is performed on the link.
 A
-.Xr stat  2
+.Xr stat 2
 on a symbolic link will return the linked-to file; an
-.Xr lstat  2
+.Xr lstat 2
 must be done to obtain information about the link.
 The
-.Xr readlink  2
+.Xr readlink 2
 call may be used to read the contents of a symbolic link.
 Symbolic links may span file systems and may refer to directories.
 .Pp
diff -r 1abe53dd6f3c -r f76671f4cc4f bin/mkdir/mkdir.1
--- a/bin/mkdir/mkdir.1 Thu Mar 22 05:36:50 2012 +0000
+++ b/bin/mkdir/mkdir.1 Thu Mar 22 07:58:16 2012 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: mkdir.1,v 1.16 2003/08/07 09:05:16 agc Exp $
+.\"    $NetBSD: mkdir.1,v 1.17 2012/03/22 07:58:17 wiz Exp $
 .\"
 .\" Copyright (c) 1989, 1990, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -49,7 +49,7 @@
 using mode
 .Li rwxrwxrwx (\&0777)
 as modified by the current
-.Xr umask  2  .
+.Xr umask 2 .
 .Pp
 The options are as follows:
 .Pp
diff -r 1abe53dd6f3c -r f76671f4cc4f bin/mv/mv.1
--- a/bin/mv/mv.1       Thu Mar 22 05:36:50 2012 +0000
+++ b/bin/mv/mv.1       Thu Mar 22 07:58:16 2012 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: mv.1,v 1.25 2009/03/11 12:44:19 joerg Exp $
+.\"    $NetBSD: mv.1,v 1.26 2012/03/22 07:58:17 wiz Exp $
 .\"
 .\" Copyright (c) 1989, 1990, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -110,7 +110,7 @@
 option.
 .Pp
 Should the
-.Xr rename  2
+.Xr rename 2
 call fail because
 .Ar source
 and
diff -r 1abe53dd6f3c -r f76671f4cc4f bin/pax/tar.1
--- a/bin/pax/tar.1     Thu Mar 22 05:36:50 2012 +0000
+++ b/bin/pax/tar.1     Thu Mar 22 07:58:16 2012 +0000
@@ -1,4 +1,4 @@
-.\" $NetBSD: tar.1,v 1.32 2011/06/19 07:34:24 wiz Exp $
+.\" $NetBSD: tar.1,v 1.33 2012/03/22 07:58:17 wiz Exp $
 .\"
 .\" Copyright (c) 1996 SigmaSoft, Th. Lockert
 .\" All rights reserved.
@@ -211,7 +211,7 @@
 extracting files in an archive.
 .It Fl Fl xz
 Compress/decompress archive using 
-.Xr xz  1 .
+.Xr xz 1 .
 .It Fl z , Fl Fl gzip , Fl Fl gunzip
 Compress/decompress archive using
 .Xr gzip 1 .
diff -r 1abe53dd6f3c -r f76671f4cc4f bin/rcp/rcp.1
--- a/bin/rcp/rcp.1     Thu Mar 22 05:36:50 2012 +0000
+++ b/bin/rcp/rcp.1     Thu Mar 22 07:58:16 2012 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: rcp.1,v 1.21 2005/03/11 13:16:10 wiz Exp $
+.\"    $NetBSD: rcp.1,v 1.22 2012/03/22 07:58:17 wiz Exp $
 .\"
 .\" Copyright (c) 1983, 1990, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -102,7 +102,7 @@
 .Ar file2
 are preserved if it already existed; otherwise the mode of the source file
 modified by the
-.Xr umask  2
+.Xr umask 2
 on the destination host is used.
 .It Fl r
 If any of the source files are directories,
@@ -127,7 +127,7 @@
 .Nm
 does not prompt for passwords; it performs remote execution
 via
-.Xr rsh  1  ,
+.Xr rsh 1 ,
 and requires the same authorization.
 .Pp
 .Nm
diff -r 1abe53dd6f3c -r f76671f4cc4f distrib/utils/more/more.1
--- a/distrib/utils/more/more.1 Thu Mar 22 05:36:50 2012 +0000
+++ b/distrib/utils/more/more.1 Thu Mar 22 07:58:16 2012 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: more.1,v 1.8 2003/08/07 09:28:00 agc Exp $
+.\"    $NetBSD: more.1,v 1.9 2012/03/22 07:58:17 wiz Exp $
 .\"
 .\" Copyright (c) 1988, 1990, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -49,7 +49,7 @@
 .Nm
 command is a filter for paging through text one screenful at a time.
 It uses
-.Xr termcap  3
+.Xr termcap 3
 so it can run on a variety of terminals.
 There is even limited support for hardcopy terminals.
 (On a hardcopy terminal, lines which should be printed at the top
@@ -112,7 +112,7 @@
 .Fl t
 option, followed immediately by a tag, will edit the file
 containing that tag.  For more information, see the
-.Xr ctags  1
+.Xr ctags 1
 command.
 .It Fl u
 By default,
@@ -149,7 +149,7 @@
 Interactive commands for
 .Nm
 are based on
-.Xr vi  1  .
+.Xr vi 1 .
 Some commands may be preceded by a decimal number, called N in the
 descriptions below.
 In the following descriptions, ^X means control-X.
@@ -251,7 +251,7 @@
 The editor is taken from the environment variable
 .Ev EDITOR ,
 or defaults to
-.Xr vi  1  .
+.Xr vi 1 .
 .It Ic \&= No or Ic \&^G
 These options print out the number of the file currently being displayed
 relative to the total number of files there are to display, the current
diff -r 1abe53dd6f3c -r f76671f4cc4f share/man/man4/man4.mac68k/ae.4
--- a/share/man/man4/man4.mac68k/ae.4   Thu Mar 22 05:36:50 2012 +0000
+++ b/share/man/man4/man4.mac68k/ae.4   Thu Mar 22 07:58:16 2012 +0000
@@ -27,7 +27,7 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.\"    $NetBSD: ae.4,v 1.8 2009/03/09 19:24:30 joerg Exp $
+.\"    $NetBSD: ae.4,v 1.9 2012/03/22 07:58:18 wiz Exp $
 .\"
 .Dd June 7, 1997
 .Dt AE 4 mac68k
@@ -46,7 +46,8 @@
 .Pp
 Each of the host's network addresses is specified at boot time with an
 .Dv SIOCSIFADDR
-.Xr ioctl 2 .  The
+.Xr ioctl 2 .
+The
 .Nm
 interface employs the address resolution protocol described in
 .Xr arp 4