Update README.md

README.md

@@ -179,12 +179,11 @@ The above file can be found in mec-lora-api-master folder
 Having done all the previous steps, node-red and lora server are up.
 In Node red:
 - Double click on test_node_lora
-- Configure the parameters (ABP have a slight implementation error)
+- Configure the parameters (Be careful to read placeholders)
 - Click on deploy button
 - Click on deploy node
 - You will receive an id in the debugger window.
-- There are 3 connected nodes (Data in) that you should copy paste.
-- Double click on the Data in and put the URL as '/' concatenated with the id given (UEI)
+- Put the application id from chirpstack server and device eui is available from the debugger window. Replace the values in MQTT in nodes
 
 Test:
 - Go to Chirpstack server, devices you will find the new deployed devices.