fix: bits

Author: sdk-liuzhaoliang

volcenginesdkiam20210801/api/iam20210801_api.py

@@ -6,7 +6,7 @@
     No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)  # noqa: E501
 
     OpenAPI spec version: common-version
-    
+
     Generated by: https://github.com/swagger-api/swagger-codegen.git
 """
 
@@ -420,6 +420,7 @@ def list_projects_with_http_info(self, body, **kwargs):  # noqa: E501
             _preload_content=params.get('_preload_content', True),
             _request_timeout=params.get('_request_timeout'),
             collection_formats=collection_formats)
+
     def attach_policy_in_project(self, body, **kwargs):  # noqa: E501
         """attach_policy_in_project  # noqa: E501