pkg/49890: reset x11/xscreensaver-demo PKGREVISION

[jdbaker%mylinuxisp.com@localhost]

>Number:         49890
>Category:       pkg
>Synopsis:       reset x11/xscreensaver-demo PKGREVISION
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          support
>Submitter-Id:   net
>Arrival-Date:   Sun May 10 13:35:00 +0000 2015
>Originator:     John D. Baker
>Release:        pkgsrc-HEAD
>Organization:
>Environment:
N/A
>Description:
x11/xscreensaver was updated with this commit:

  http://mail-index.netbsd.org/pkgsrc-changes/2015/05/09/msg124362.html

x11/xscreensaver-demo tracks the versioning of x11/xscreensaver, but has
its own PKGREVISION.  When x11/xscreensaver is updated,
x11/xscreensaver-demo should have its PKGREVISION reset accordingly.

The last time x11/xscreensaver was updated, I attempted to notify the
committer of this directly, but it was not done.  Thus I am filing this
PR to call attention to this.
>How-To-Repeat:
Update x11/xscreensaver and x11/xscreensaver-demo to HEAD revision
and build.  Note that xscreensaver-demo has "nb4" PKGREVISION even
though no changes were made to it.  This is carryover from before the
update to v5.29 of xscreensaver when xscreensaver-demo's PKGREVISION
was not reset.
>Fix:
Index: x11/xscreensaver-demo/Makefile
===================================================================
RCS file: /cvsroot/pkgsrc/x11/xscreensaver-demo/Makefile,v
retrieving revision 1.59
diff -u -p -r1.59 Makefile
--- x11/xscreensaver-demo/Makefile	5 May 2014 00:48:37 -0000	1.59
+++ x11/xscreensaver-demo/Makefile	10 May 2015 13:33:10 -0000
@@ -1,7 +1,7 @@
 # $NetBSD: Makefile,v 1.59 2014/05/05 00:48:37 ryoon Exp $
 
 PKGNAME=	${DISTNAME:S/-/-demo-/}
-PKGREVISION=	4
+PKGREVISION=
 COMMENT=	Demo viewer and configuration tool for xscreensaver
 
 CONFLICTS+=	xscreensaver<4.14 xscreensaver-gnome-[0-9]*