Apply black to all python files (bfxapi/**/*.py).

bfxapi/_utils/json_decoder.py

@@ -6,8 +6,10 @@ from typing import Any, Dict
 def _to_snake_case(string: str) -> str:
     return re.sub(r"(?<!^)(?=[A-Z])", "_", string).lower()
 
+
 def _object_hook(data: Dict[str, Any]) -> Any:
-    return { _to_snake_case(key): value for key, value in data.items() }
+    return {_to_snake_case(key): value for key, value in data.items()}
+
 
 class JSONDecoder(json.JSONDecoder):
     def __init__(self, *args: Any, **kwargs: Any) -> None: