Minor changes in script

blink_LED3.sh

@@ -8,12 +8,15 @@ function removeTrigger
  
 echo "The LED3 user is starting"
  if [ "$1" == "on" ]; then
+        echo "LED on"
          removeTrigger
          echo "1" >> "$LED3_PATH/brightness"
  elif [ "$1" == "off" ]; then
+         echo "LED off"
          removeTrigger
          echo "0" >> "$LED3_PATH/brightness"
  elif [ "$1" == "blink" ]; then
+	"LED blinking"
 	removeTrigger
 	echo "1" >> "$LED3_PATH/brightness"
 	sleep 0.5