fix: update docs for new function

Author: alejandrogarza

hypernode_api_python/client.py

@@ -636,7 +636,7 @@ def create_brancher(self, app_name, data):
 
         :param str app_name: The name of the Hypernode to create the branch from
         :param dict data: Data regarding the branch to be created. An example could be:
-        {'clear': 'mysql'}.
+        {'clear_services': ['mysql', 'cron']}.
         :return obj response: The request response object
         """
         return self.requests(