Remove trailing whitespace per mdoc lint warning

Disussed with:	gavin
No objection from:	doc
Approved by:	joel
MFC after:	3 days

17 files changed, 60 insertions, 60 deletions

diff --git a/usr.bin/bsdiff/bsdiff/bsdiff.1 b/usr.bin/bsdiff/bsdiff/bsdiff.1
index 6c59862..f4998ea 100644
--- a/usr.bin/bsdiff/bsdiff/bsdiff.1
+++ b/usr.bin/bsdiff/bsdiff/bsdiff.1
@@ -72,7 +72,7 @@ The
 .Nm
 utility does not store the hashes of
 .Ar oldfile
-or 
+or
 .Ar newfile
 in
 .Ar patchfile .
diff --git a/usr.bin/calendar/calendar.1 b/usr.bin/calendar/calendar.1
index ab15246..423fca3 100644
--- a/usr.bin/calendar/calendar.1
+++ b/usr.bin/calendar/calendar.1
@@ -91,7 +91,7 @@ Use
 as the default calendar file.
 .It Fl l Ar longitude
 Perform lunar and solar calculations from this longitude.
-If neither longitude nor UTC offset is specified, the calculations will 
+If neither longitude nor UTC offset is specified, the calculations will
 be based on the difference between UTC time and localtime.
 If both are specified, UTC offset overrides longitude.
 .It Xo Fl t
@@ -105,7 +105,7 @@ For test purposes only: set date directly to argument values.
 Perform lunar and solar calculations from this UTC offset.
 If neither UTC offset nor longitude is specified, the calculations
 will be based on the difference between UTC time and localtime.
-If both are specified, UTC offset overrides longitude. 
+If both are specified, UTC offset overrides longitude.
 .It Fl W Ar num
 Print lines from today and the next
 .Ar num
diff --git a/usr.bin/comm/comm.1 b/usr.bin/comm/comm.1
index 2ae5269..e5fc940 100644
--- a/usr.bin/comm/comm.1
+++ b/usr.bin/comm/comm.1
@@ -61,7 +61,7 @@ The filename ``-'' means the standard input.
 The following options are available:
 .Bl -tag -width indent
 .It Fl 1
-Suppress printing of column 1, lines only in 
+Suppress printing of column 1, lines only in
 .Ar file1 .
 .It Fl 2
 Suppress printing of column 2, lines only in
diff --git a/usr.bin/csup/cpasswd.1 b/usr.bin/csup/cpasswd.1
index 2563251..1e5a5c3 100644
--- a/usr.bin/csup/cpasswd.1
+++ b/usr.bin/csup/cpasswd.1
@@ -52,7 +52,7 @@ server.  By convention, e-mail addresses are used for all client
 names, e.g.,
 .Ql BillyJoe@FreeBSD.org .
 Client names are case-insensitive.
-.Pp 
+.Pp
 .Ar ServerName
 is the name of the
 .Nm CVSup
diff --git a/usr.bin/csup/csup.1 b/usr.bin/csup/csup.1
index 51106dc..5e59681 100644
--- a/usr.bin/csup/csup.1
+++ b/usr.bin/csup/csup.1
@@ -649,9 +649,9 @@ called
 If
 .Ql Makefile
 from that directory is not required then the line
-.Pp 
+.Pp
 .Bl -item -compact -offset indent
-.It 
+.It
 .Pa doc/Makefile
 .El
 .Pp
@@ -662,8 +662,8 @@ A better solution would be
 .Bl -item -compact -offset indent
 .It
 .Pa doc/Makefile*
-.El 
-.Pp 
+.El
+.Pp
 which will match whether
 .Ql Makefile
 is an RCS file or not.
@@ -679,7 +679,7 @@ containing the following lines:
 .Pa doc/ru*
 .It
 .Pa doc/zh*
-.El 
+.El
 .Pp
 As many as three refuse files are examined for each
 .Ar supfile
@@ -710,7 +710,7 @@ for
 .Ar base
 and
 .Ar sup
-for 
+for
 .Ar collDir
 but it is possible to override both of these. The value of
 .Ar base
@@ -720,11 +720,11 @@ option or a
 .Ar base=pathname
 entry in the
 .Ar supfile .
-(If both are used the 
+(If both are used the
 .Fl b
 option will override the
 .Ar supfile
-entry.)  The value of 
+entry.)  The value of
 .Ar collDir
 can only be changed with the
 .Fl c
@@ -779,11 +779,11 @@ in the
 .Pp
 .Bl -item -compact -offset indent
 .It
-.Pa /bar/sup/refuse                
+.Pa /bar/sup/refuse
 .It
-.Pa /bar/sup/src-all/refuse                
+.Pa /bar/sup/src-all/refuse
 .It
-.Pa /bar/sup/src-all/refuse.cvs:RELENG_3                
+.Pa /bar/sup/src-all/refuse.cvs:RELENG_3
 .El
 .Pp
 and with
@@ -794,7 +794,7 @@ as well:
 .Bl -item -compact -offset indent
 .It
 .Pa /bar/stool/refuse
-.It 
+.It
 .Pa /bar/stool/src-all/refuse
 .It
 .Pa /bar/stool/src-all/refuse.cvs:RELENG_3
diff --git a/usr.bin/find/find.1 b/usr.bin/find/find.1
index f7eea50..2209e4f 100644
--- a/usr.bin/find/find.1
+++ b/usr.bin/find/find.1
@@ -301,7 +301,7 @@ Please refer to the
 .Ic -atime
 primary description for information on supported time units.
 .It Ic -d
-Same as 
+Same as
 .Ic depth .
 GNU find implements this as a primary in mistaken emulation of
 .Fx
@@ -450,12 +450,12 @@ is being executed and the latter matches any file system which is
 mounted read-only.
 .It Ic -gid Ar gname
 The same thing as
-.Ar -group Ar gname 
+.Ar -group Ar gname
 for compatibility with GNU find.
 GNU find imposes a restriction that
-.Ar gname 
+.Ar gname
 is numeric, while
-.Xr find 1 
+.Xr find 1
 does not.
 .It Ic -group Ar gname
 True if the file belongs to the group
@@ -488,7 +488,7 @@ Like
 .Ic -regex ,
 but the match is case insensitive.
 .It Ic -iwholename Ar pattern
-The same thing as 
+The same thing as
 .Ic -ipath ,
 for GNU find compatibility.
 .It Ic -links Ar n
@@ -544,7 +544,7 @@ minutes.
 Same as
 .Ic -newer .
 .It Ic -mount
-The same thing as 
+The same thing as
 .Ic -xdev ,
 for GNU find compatibility.
 .It Ic -mtime Ar n Ns Op Cm smhdw
@@ -617,7 +617,7 @@ True if the file belongs to an unknown group.
 This option is for GNU find compatibility and is ignored.
 .It Ic -noleaf
 This option is for GNU find compatibility.
-In GNU find it disables an optimization not relevant to 
+In GNU find it disables an optimization not relevant to
 .Xr find 1 ,
 so it is ignored.
 .It Ic -nouser
@@ -753,7 +753,7 @@ True if the file is a hard link to
 If the command option
 .Ic -L
 is specified, it is also true if the file is a symbolic link and
-points to 
+points to
 .Ar name .
 .It Ic -size Ar n Ns Op Cm ckMGTP
 True if the file's size, rounded up, in 512-byte blocks is
@@ -806,12 +806,12 @@ socket
 .El
 .It Ic -uid Ar uname
 The same thing as
-.Ar -user Ar uname 
+.Ar -user Ar uname
 for compatibility with GNU find.
 GNU find imposes a restriction that
-.Ar uname 
+.Ar uname
 is numeric, while
-.Xr find 1 
+.Xr find 1
 does not.
 .It Ic -user Ar uname
 True if the file belongs to the user
@@ -822,7 +822,7 @@ is numeric and there is no such user name, then
 .Ar uname
 is treated as a user ID.
 .It Ic -wholename Ar pattern
-The same thing as 
+The same thing as
 .Ic -path ,
 for GNU find compatibility.
 .El
diff --git a/usr.bin/fstat/fuser.1 b/usr.bin/fstat/fuser.1
index 90252f6..9414e51 100644
--- a/usr.bin/fstat/fuser.1
+++ b/usr.bin/fstat/fuser.1
@@ -29,7 +29,7 @@
 .Os
 .Sh NAME
 .Nm fuser
-.Nd list IDs of all processes that have one or more files open 
+.Nd list IDs of all processes that have one or more files open
 .Sh SYNOPSIS
 .Nm
 .Op Fl cfkmu
diff --git a/usr.bin/ipcrm/ipcrm.1 b/usr.bin/ipcrm/ipcrm.1
index 30378f2..2d26335 100644
--- a/usr.bin/ipcrm/ipcrm.1
+++ b/usr.bin/ipcrm/ipcrm.1
@@ -114,6 +114,6 @@ If the identifier or the key is -1, it will remove all these objects.
 The wiping of all System V IPC objects was first implemented in
 .Fx 6.4 and 7.1.
 .Sh AUTHORS
-The original author was Adam Glass. 
+The original author was Adam Glass.
 The wiping of all System V IPC objects was thought up by Callum
 Gibson and extended and implemented by Edwin Groothuis.
diff --git a/usr.bin/locale/locale.1 b/usr.bin/locale/locale.1
index b2aba5d..144f280 100644
--- a/usr.bin/locale/locale.1
+++ b/usr.bin/locale/locale.1
@@ -35,11 +35,11 @@
 .Nm
 .Op Fl a | m
 .Nm
-.Fl k 
+.Fl k
 .Ic list
 .Op Ar prefix
 .Nm
-.Op Fl ck 
+.Op Fl ck
 .Ar keyword ...
 .Sh DESCRIPTION
 The
diff --git a/usr.bin/lockf/lockf.1 b/usr.bin/lockf/lockf.1
index 255a828..f3ad6df 100644
--- a/usr.bin/lockf/lockf.1
+++ b/usr.bin/lockf/lockf.1
@@ -139,7 +139,7 @@ A system call (e.g.,
 .Xr fork 2 )
 failed unexpectedly.
 .It Dv EX_SOFTWARE
-The 
+The
 .Ar command
 did not exit normally,
 but may have been signaled or stopped.
diff --git a/usr.bin/ministat/ministat.1 b/usr.bin/ministat/ministat.1
index 1e199a1..88d5324 100644
--- a/usr.bin/ministat/ministat.1
+++ b/usr.bin/ministat/ministat.1
@@ -119,12 +119,12 @@ excellent "Cartoon Guide to Statistics" which supplied the above example.
 .Sh HISTORY
 The
 .Nm
-command was written by Poul-Henning Kamp out of frustration 
+command was written by Poul-Henning Kamp out of frustration
 over all the bogus benchmark claims made by people with no
 understanding of the importance of uncertainty and statistics.
 .Pp
 From
-.Fx 5.2 
+.Fx 5.2
 it has lived in the source tree as a developer tool, graduating
 to the installed system from
 .Fx 8.0 .
diff --git a/usr.bin/printf/printf.1 b/usr.bin/printf/printf.1
index 792529a..c5bba97 100644
--- a/usr.bin/printf/printf.1
+++ b/usr.bin/printf/printf.1
@@ -344,7 +344,7 @@ Trying to print a dash ("-") as the first character causes
 .Nm
 to interpret the dash as a program argument.
 .Nm --
-must be used before 
+must be used before
 .Ar format .
 .Pp
 If the locale contains multibyte characters
diff --git a/usr.bin/procstat/procstat.1 b/usr.bin/procstat/procstat.1
index 7cf562a..6587bd3 100644
--- a/usr.bin/procstat/procstat.1
+++ b/usr.bin/procstat/procstat.1
@@ -54,7 +54,7 @@ for printing:
 .Bl -tag -width indent
 .It Fl b
 Display binary information for the process.
-.It Fl c 
+.It Fl c
 Display command line arguments for the process.
 .It Fl e
 Display environment variables for the process.
diff --git a/usr.bin/sed/sed.1 b/usr.bin/sed/sed.1
index a6b9ea2..0759889 100644
--- a/usr.bin/sed/sed.1
+++ b/usr.bin/sed/sed.1
@@ -146,7 +146,7 @@ The
 option suppresses this behavior.
 .It Fl r
 Same as
-.Fl E 
+.Fl E
 for compatibility with GNU sed.
 .El
 .Pp
@@ -195,7 +195,7 @@ option was specified);
 .It
 a context address
 that consists of a regular expression preceded and followed by a
-delimiter. The closing delimiter can also optionally be followed by the 
+delimiter. The closing delimiter can also optionally be followed by the
 .Dq I
 character, to indicate that the regular expression is to be matched
 in a case-insensitive way.
diff --git a/usr.bin/tftp/tftp.1 b/usr.bin/tftp/tftp.1
index e36fc5d..0107878 100644
--- a/usr.bin/tftp/tftp.1
+++ b/usr.bin/tftp/tftp.1
@@ -83,7 +83,7 @@ Sets the TFTP blksize2 option in TFTP Read Request or Write Request packets
 to
 .Ar [size] .
 Values are restricted to powers of 2 between 8 and 32768.  This is a
-non-standard TFTP option. 
+non-standard TFTP option.
 .Pp
 .It Cm connect Ar host Op Ar port
 Set the
@@ -109,7 +109,7 @@ or
 commands.
 .Pp
 .It Cm debug Ar level
-Enable or disable debugging levels during verbose output.  The value of 
+Enable or disable debugging levels during verbose output.  The value of
 .Ar level
 can be one of
 .Cm packet, simple, options,
@@ -186,7 +186,7 @@ are
 .Cm off
 (disable RFC 2347 options), and
 .Cm extra
-(toggle support for non-RFC defined options).   
+(toggle support for non-RFC defined options).
 .Pp
 .It Cm quit
 Exit
@@ -234,7 +234,7 @@ The following RFC's are supported:
 .%T RFC 2349: TFTP Timeout Interval and Transfer Size Options
 .Re
 .Rs
-.%T RFC 3617: Uniform Resource Identifier (URI) Scheme and Applicability Statement for the Trivial File Transfer Protocol (TFTP) 
+.%T RFC 3617: Uniform Resource Identifier (URI) Scheme and Applicability Statement for the Trivial File Transfer Protocol (TFTP)
 .Re
 .Pp
 The non-standard
diff --git a/usr.bin/top/top.local.1 b/usr.bin/top/top.local.1
index 015b969..f3b0146 100644
--- a/usr.bin/top/top.local.1
+++ b/usr.bin/top/top.local.1
@@ -1,4 +1,4 @@
-.\" $FreeBSD$ 
+.\" $FreeBSD$
 .SH "FreeBSD NOTES"
 
 .SH DESCRIPTION OF MEMORY
@@ -33,20 +33,20 @@ immediate reallocation
 .B Buf:
 number of bytes used for BIO-level disk caching
 .TP
-.B Free: 
+.B Free:
 number of bytes free
 .TP
-.B Total: 
+.B Total:
 total available swap usage
-.TP 
-.B Free: 
+.TP
+.B Free:
 total free swap usage
-.TP 
-.B Inuse: 
+.TP
+.B Inuse:
 swap usage
-.TP 
-.B In: 
+.TP
+.B In:
 bytes paged in from swap devices (last interval)
 .TP
-.B Out: 
+.B Out:
 bytes paged out to swap devices (last interval)
diff --git a/usr.bin/touch/touch.1 b/usr.bin/touch/touch.1
index c2b0a60..87789ec 100644
--- a/usr.bin/touch/touch.1
+++ b/usr.bin/touch/touch.1
@@ -51,27 +51,27 @@ utility sets the modification and access times of files.
 If any file does not exist, it is created with default permissions.
 .Pp
 By default,
-.Nm 
+.Nm
 changes both modification and access times.  The
 .Fl a
-and 
+and
 .Fl m
 flags may be used to select the access time or the modification time
 individually.
 Selecting both is equivalent to the default.
 By default, the timestamps are set to the current time.
-The 
+The
 .Fl t
 flag explicitly specifies a different time, and the
 .Fl r
 flag specifies to set the times those of the specified file.
-The 
+The
 .Fl A
 flag adjusts the values by a specified amount.
 .Pp
 The following options are available:
 .Bl -tag -width Ds
-.It Fl A 
+.It Fl A
 Adjust the access and modification time stamps for the file by the
 specified value.
 This flag is intended for use in modifying files with incorrectly set
@@ -95,7 +95,7 @@ The number of seconds, from 00 to 59.
 .Pp
 The
 .Fl A
-flag implies the 
+flag implies the
 .Fl c
 flag: if any file specified does not exist, it will be silently ignored.
 .It Fl a