updated quora readme

gpt4free/quora/README.md

@@ -65,4 +65,13 @@ poe.chat('who won the football world cup most?')
 # new bot creation
 poe.create_bot('new_bot_name', prompt='You are new test bot', base_model='gpt-3.5-turbo')
 
+# delete account
+poe.delete_account()
+```
+
+### Deleting the Poe Account
+```python
+from gpt4free import quora
+
+quora.Account.delete(token='')
 ```

testing/poe_test.py

@@ -1,6 +1,6 @@
 from time import sleep
 
-from  gpt4free import quora
+from gpt4free import quora
 
 token = quora.Account.create(proxy=None, logging=True)
 print('token', token)
@@ -9,3 +9,5 @@ sleep(2)
 
 for response in quora.StreamingCompletion.create(model='ChatGPT', prompt='hello world', token=token):
     print(response.text, flush=True)
+
+quora.Account.delete(token)