[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

lib/iris/tests/unit/fileformats/netcdf/test_Saver.py

@@ -1073,7 +1073,7 @@ def test_masked_data__insitu(self):
             saver = Saver(nc_path, "NETCDF4")
             saver._create_generic_cf_array_var(
                 self.cube, self.names_map, self.cm
-                )
+            )
 
 
 if __name__ == "__main__":