fix format

Author: Yingjian Wu

tests/integration/test_writes/test_writes.py

@@ -2416,4 +2416,4 @@ def test_stage_only_overwrite_files(
     parent_snapshot_id = [row.parent_id for row in rows]
     assert operations == ["append", "append", "delete", "append", "append"]
 
-    assert parent_snapshot_id == [None, first_snapshot, second_snapshot, second_snapshot, second_snapshot]
+    assert parent_snapshot_id == [None, first_snapshot, second_snapshot, second_snapshot, second_snapshot]