Bump date for previous. Remove trailing whitespace.

sbin/drvctl/drvctl.8

@@ -1,4 +1,4 @@
-.\" $NetBSD: drvctl.8,v 1.7 2009/04/20 21:40:42 dyoung Exp $
+.\" $NetBSD: drvctl.8,v 1.8 2009/04/20 22:04:57 wiz Exp $
 .\"
 .\" Copyright (c) 2004
 .\" 	Matthias Drochner.  All rights reserved.
@@ -24,7 +24,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd April 4, 2009
+.Dd April 20, 2009
 .Dt DRVCTL 8
 .Os
 .Sh NAME
@@ -88,7 +88,7 @@ or
 .Dq root
 if
 .Ar device
-is not specified. 
+is not specified.
 The second column is the child.
 .It Fl p
 Get the properties for the device specified by the