Massage games/blinken

This game needs sound (it is a variant of "Simon Says"), so remind
people in the install message that sound is needed.

While here, update the WWW link

PR:		251628
Reported by:	Paul Dufresne

games/blinken/Makefile

@@ -2,10 +2,11 @@
 
 PORTNAME=	blinken
 DISTVERSION=	${KDE_APPLICATIONS_VERSION}
+PORTREVISION=	1
 CATEGORIES=	games kde kde-applications
 
 MAINTAINER=	kde@FreeBSD.org
-COMMENT=	Memory enhancement game for KDE
+COMMENT=	Memory enhancement game
 
 USES=		cmake compiler:c++11-lang gettext kde:5 qt:5 tar:xz
 USE_KDE=	auth codecs config configwidgets coreaddons crash dbusaddons \

games/blinken/pkg-descr

@@ -4,4 +4,4 @@ Follow the pattern of sounds and lights as long as you can! Press the
 start game button to begin. Watch the computer and copy the pattern it
 makes. Complete the sequence in the right order to win.
 
-WWW: http://edu.kde.org/blinken
+WWW: https://edu.kde.org/blinken/

games/blinken/pkg-message

@@ -0,0 +1,10 @@
+[
+{ type: install
+  message: <<EOM
+To play Blinken you need sound. You must install a Phonon backend (just 
+once) to enable sound, one of:
+  multimedia/phonon-gstreamer
+  multimedia/phonon-vlc
+EOM
+}
+]