Update ReadMe.md

21.02.2/ReadMe.md

@@ -13,16 +13,19 @@ opkg install uqmi_2022-03-15-0.4_mipsel_24kc.ipk
 uqmi version 2022-04-22-0.4 include a daemon how will check connection every 30sec.
 If the connection is released from the network, the daemon will re-connect the interface.
 This daemon will also send the rssi value to uqmi_led.sh for trigger signal strength LEDs.
+
 \
 \
-uqmi_led.sh example
+uqmi_led.sh example for MR200v4
 ```
+#!/bin/sh
+
+rssi=$1
+
 LED1=$(readlink -f /sys/class/leds/mr200v4:white:signal1)
 LED2=$(readlink -f /sys/class/leds/mr200v4:white:signal2)
 LED3=$(readlink -f /sys/class/leds/mr200v4:white:signal3)
 
-rssi=$1
-
 if [ "${rssi}" -eq -200 ]
 then
 	echo none > $LED1/trigger