doc: fix duplicate tabItem value

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

@@ -81,7 +81,7 @@ pip3 install git+https://github.com/taosdata/taos-connector-python.git
 ### Verify
 
 <Tabs defaultValue="rest">
-<TabItem value="rest" label="native connection">
+<TabItem value="native" label="native connection">
 
 For native connection, you need to verify that both the client driver and the Python connector itself are installed correctly. The client driver and Python connector have been installed properly if you can successfully import the `taos` module. In the Python Interactive Shell, you can type.