fix: fixed command

docs/pages/custom_actions.mdx

@@ -241,7 +241,7 @@ def send_two_slack_messages(
 After creating your custom action, push it to Admyral using the following CLI command to use it in other workflows or within the no-code editor:
 
 ```bash
-admyral action <your_custom_action.py> push
+admyral action push <your_custom_action> -a <path/to/your/action.py>
 ```
 
 #### Currently Unsupported Patterns