Changed the notify-send message

user-scripts/nwal

@@ -10,6 +10,6 @@ if ! [ -z "$1" ]; then
 	nitrogen --set-zoom-fill --save $1
 #	notify-send -a "nnn" "Wallpaper changed!"
     else
-#	notify-send -a "nnn" "You need to select a image"
+#	notify-send -a "nnn" "No image selected"
     fi
 fi

user-scripts/pywal

@@ -10,6 +10,6 @@ if ! [ -z "$1" ]; then
 	wal -i $1
 #	notify-send -a "nnn" "Wallpaper changed!"
     else
-#	notify-send -a "nnn" "You need to select a image"
+#	notify-send -a "nnn" "No image selected"
     fi
 fi