file_type bugfix

docs/level0.md

@@ -84,7 +84,7 @@ print(result) # result.data为list类型，包含0级数据的列表
 
 ```python
 from csst_dfs_client import level0
-result = level0.update_qc0_status(level0_id='some_level0_id', filetype='SCI', qc0_status=1)
+result = level0.update_qc0_status(level0_id='some_level0_id', file_type='SCI', qc0_status=1)
 print(result)
 ```
 
@@ -92,7 +92,7 @@ print(result)
 
 ```python
 from csst_dfs_client import level0
-result = level0.update_prc_status(level0_id='some_level0_id', filetype='SCI', prc_status=1)
+result = level0.update_prc_status(level0_id='some_level0_id', file_type='SCI', prc_status=1, dag_run_id='some_dag_run_id', dataset='dataset_name')
 print(result)
 ```