Fix wrong wolock example (#312)

README.md

@@ -10,8 +10,8 @@ Usage:
 
 ```shell
 $ python3 get_encryption_key.py MAC USERNAME
-Key ID: xx
-Encryption key: xxxxxxxxxxxxxxxx
+Key ID: XX
+Encryption key: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
 ```
 
 Where `MAC` is MAC address of the lock and `USERNAME` is your SwitchBot account username, after that script will ask for your password.
@@ -19,17 +19,51 @@ If authentication succeeds then script should output your key id and encryption
 
 ## Examples:
 
-#### WoLock
+#### WoLock (Lock-Pro)
+
+Unlock:
 
 ```python
 import asyncio
 from switchbot.discovery import GetSwitchbotDevices
 from switchbot.devices import lock
+from switchbot.const import SwitchbotModel
+
+BLE_MAC="XX:XX:XX:XX:XX:XX" # The MAC of your lock
+KEY_ID="XX" # The key-ID of your encryption-key for your lock
+ENC_KEY="XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" # The encryption-key with key-ID "XX"
+LOCK_MODEL=SwitchbotModel.LOCK_PRO # Your lock model (here we use the Lock-Pro)
+
+
+async def main():
+    wolock = await GetSwitchbotDevices().get_locks()
+    await lock.SwitchbotLock(
+        wolock[BLE_MAC].device, KEY_ID, ENCRYPTION_KEY, model=LOCK_MODEL
+    ).unlock()
+
+
+asyncio.run(main())
+```
+
+Lock:
+
+```python
+import asyncio
+from switchbot.discovery import GetSwitchbotDevices
+from switchbot.devices import lock
+from switchbot.const import SwitchbotModel
+
+BLE_MAC="XX:XX:XX:XX:XX:XX" # The MAC of your lock
+KEY_ID="XX" # The key-ID of your encryption-key for your lock
+ENC_KEY="XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" # The encryption-key with key-ID "XX"
+LOCK_MODEL=SwitchbotModel.LOCK_PRO # Your lock model (here we use the Lock-Pro)
 
 
 async def main():
     wolock = await GetSwitchbotDevices().get_locks()
-    await lock.SwitchbotLock(wolock['32C0F607-18B8-xxxx-xxxx-xxxxxxxxxx'].device, "key-id", "encryption-key").get_lock_status()
+    await lock.SwitchbotLock(
+        wolock[BLE_MAC].device, KEY_ID, ENCRYPTION_KEY, model=LOCK_MODEL
+    ).lock()
 
 
 asyncio.run(main())