better README of cmd usage
PiperOrigin-RevId: 581867867
diff --git a/README.md b/README.md
index 571a59c..8d8bed8 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@
#### Android phone
-1. turn on `User Debugging` mode on your android phone.
+1. turn on ***User Debugging*** mode on your android phone.
1. connect your android phone to computer.
#### Google Home App
@@ -32,11 +32,12 @@
### Commissioning Matter device
-1. run script `ui-automator --commission m5stack,34970112332,Office`
- - the parameters are
- * desired Matter device
- * pairing code of your Matter device
- * room that is going to be assigned
+```shell
+$ ui-automator --commission DEVICE_NAME,PAIRING_CODE,ROOM_NAME
+```
+* `DEVICE_NAME`: desired Matter device, e.g. `m5stack`
+* `PAIRING_CODE`: pairing code of your Matter device, e.g. `34970112332`
+* `ROOM_NAME`: room that is going to be assigned, e.g. `Office`
## Roadmap