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

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

Author: pre-commit-ci[bot]

tests/test_io/test_3brain.py

@@ -20,6 +20,7 @@ def test_valid_probe_dict(file_: str):
     probe_dict["annotations"].update(model_name="placeholder")
     validate_probe_dict(probe_dict)
 
+
 def test_3brain():
     """Files on ephy_test_data"""