docs: fix connection param in taosws in python connector

docs/en/14-reference/03-connector/07-python.mdx

@@ -373,7 +373,7 @@ conn.execute("CREATE STABLE weather(ts TIMESTAMP, temperature FLOAT) TAGS (locat
 <TabItem value="websocket" label="WebSocket connection">
 
 ```python
-conn = taosws.connect(url="ws://localhost:6041")
+conn = taosws.connect("taosws://localhost:6041")
 # Execute a sql, ignore the result set, just get affected rows. It's useful for DDL and DML statement.
 conn.execute("DROP DATABASE IF EXISTS test")
 conn.execute("CREATE DATABASE test")

docs/zh/08-connector/30-python.mdx

@@ -375,7 +375,7 @@ conn.execute("CREATE STABLE weather(ts TIMESTAMP, temperature FLOAT) TAGS (locat
 <TabItem value="websocket" label="WebSocket 连接">
 
 ```python
-conn = taosws.connect(url="ws://localhost:6041")
+conn = taosws.connect("taosws://localhost:6041")
 # Execute a sql, ignore the result set, just get affected rows. It's useful for DDL and DML statement.
 conn.execute("DROP DATABASE IF EXISTS test")
 conn.execute("CREATE DATABASE test")