shellcheck fixes after sorting notifications menu

scripts/notifications/sxmo_notificationsmenu.sh

@@ -3,7 +3,8 @@ NOTIFDIR="$XDG_DATA_HOME"/sxmo/notifications
 
 notificationmenu() {
 	CHOICES="Close Menu\nClear Notifications"
-	for NOTIFFILE in $(ls -tr $NOTIFDIR); do
+	# shellcheck disable=SC2045
+	for NOTIFFILE in $(ls -tr "$NOTIFDIR"); do
 		NOTIFMSG="$(tail -n+3 "$NOTIFDIR/$NOTIFFILE" | tr "\n^" " ")"
 		NOTIFHRANDMIN="$(stat --printf %y "$NOTIFDIR/$NOTIFFILE" | grep -oE '[0-9]{2}:[0-9]{2}')"
 		CHOICES="