Fix virtualpkg.d plist files extension.

srcpkgs/dcron/template

@@ -1,7 +1,7 @@
 # Template file for 'dcron'
 pkgname=dcron
 version=4.5
-revision=6
+revision=7
 distfiles="http://www.jimpryor.net/linux/releases/dcron-${version}.tar.gz"
 build_style=custom-install
 short_desc="Dillon's lightweight cron daemon"
@@ -43,10 +43,11 @@ do_install()
 	install -Dm644 extra/crond.logrotate ${DESTDIR}/etc/logrotate.d/crond
 
 	vinstall ${FILESDIR}/dcron.service 644 lib/systemd/system
-	vinstall ${FILESDIR}/dcron.virtualpkgd 644 etc/xbps/virtualpkg.d dcron
+	vinstall ${FILESDIR}/dcron.virtualpkgd \
+		644 etc/xbps/virtualpkg.d dcron.plist
 	vmkdir etc/xbps/virtualpkg.d.wants
 	cd ${DESTDIR}/etc/xbps/virtualpkg.d.wants && \
-		ln -sf ../virtualpkg.d/dcron .
+		ln -sf ../virtualpkg.d/dcron.plist .
 
 	# crontab must be setuid for all users to work!
 	chmod 4755 ${DESTDIR}/usr/bin/crontab