🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Author: gcf-owl-bot[bot]

tests/unit/test_schema.py

@@ -841,7 +841,7 @@ def test_unknown_properties(self):
                 "anotherNewProperty": "another-test",
             },
         ]
-        
+
         # Make sure the setter doesn't mutate schema.
         expected_schema = copy.deepcopy(schema)
 

tests/unit/test_table.py

@@ -733,12 +733,12 @@ def test_schema_setter_allows_unknown_properties(self):
                 "anotherNewProperty": "another-test",
             },
         ]
-        
+
         # Make sure the setter doesn't mutate schema.
         expected_schema = copy.deepcopy(schema)
-        
+
         table.schema = schema
-        
+
         # _properties should include all fields, including unknown ones.
         assert table._properties["schema"]["fields"] == expected_schema