diff --git a/usr.bin/ctlstat/ctlstat.8 b/usr.bin/ctlstat/ctlstat.8
index 038b8caee91..28e6d6fd146 100644
--- a/usr.bin/ctlstat/ctlstat.8
+++ b/usr.bin/ctlstat/ctlstat.8
@@ -1,7 +1,7 @@
-.\" 
+.\"
 .\" Copyright (c) 2010 Silicon Graphics International Corp.
 .\" All rights reserved.
-.\" 
+.\"
 .\" Redistribution and use in source and binary forms, with or without
 .\" modification, are permitted provided that the following conditions
 .\" are met:
@@ -13,7 +13,7 @@
 .\"    ("Disclaimer") and any redistribution must be conditioned upon
 .\"    including a substantially similar Disclaimer requirement for further
 .\"    binary redistribution.
-.\" 
+.\"
 .\" NO WARRANTY
 .\" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 .\" "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
@@ -26,7 +26,7 @@
 .\" 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 DAMAGES.
-.\" 
+.\"
 .\" ctlstat utility man page.
 .\"
 .\" Author: Ken Merry <ken@FreeBSD.org>
diff --git a/usr.bin/mt/mt.1 b/usr.bin/mt/mt.1
index 7af3d2bf59f..e056485a94a 100644
--- a/usr.bin/mt/mt.1
+++ b/usr.bin/mt/mt.1
@@ -273,12 +273,12 @@ status command, this will be the same XML output via
 .Do
 .Nm
 status
-.Fl x 
+.Fl x
 .Dc
 .El
 .It Cm param
 Display or set parameters.
-One of 
+One of
 .Fl l ,
 .Fl s ,
 or
@@ -293,7 +293,7 @@ To display a specific parameter, specify the parameter with
 .It Fl p Ar name
 Specify the parameter name to list (with
 .Fl l )
-or set (with 
+or set (with
 .Fl s ) .
 .It Fl q
 Enable quiet mode for parameter listing.
@@ -361,11 +361,11 @@ The drive will verify the checksum before writing the block to tape.
 .El
 .It Cm locate
 Set the tape drive's logical position.
-One of 
+One of
 .Fl b ,
 .Fl e ,
 .Fl f ,
-or 
+or
 .Fl s
 must be specified to indicate the type of position.
 If the partition number is specified, the drive will first relocate to the
diff --git a/usr.bin/perror/perror.1 b/usr.bin/perror/perror.1
index 6fa166429f1..8d9c5bd0c16 100644
--- a/usr.bin/perror/perror.1
+++ b/usr.bin/perror/perror.1
@@ -1,8 +1,8 @@
-.\" 
+.\"
 .\" Copyright (c) 2009 Hudson River Trading LLC
 .\" Written by: George V. Neville-Neil <gnn@FreeBSD.org>
 .\" All rights reserved.
-.\" 
+.\"
 .\" Redistribution and use in source and binary forms, with or without
 .\" modification, are permitted provided that the following conditions
 .\" are met:
@@ -11,7 +11,7 @@
 .\" 2. Redistributions in binary form must reproduce the above copyright
 .\"    notice, this list of conditions and the following disclaimer in the
 .\"    documentation and/or other materials provided with the distribution.
-.\" 
+.\"
 .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -23,7 +23,7 @@
 .\" 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.
-.\" 
+.\"
 .\" $FreeBSD$
 .\"
 .Dd May 12, 2009
diff --git a/usr.bin/uuencode/uuencode.1 b/usr.bin/uuencode/uuencode.1
index 9ce7e05afac..366a6c76ec9 100644
--- a/usr.bin/uuencode/uuencode.1
+++ b/usr.bin/uuencode/uuencode.1
@@ -40,7 +40,7 @@
 .Sh SYNOPSIS
 .Nm
 .Op Fl m
-.Op Fl r 
+.Op Fl r
 .Op Fl o Ar output_file
 .Op Ar file
 .Ar name