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

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

src/mercury_engine_data_structures/formats/bmsld.py

@@ -190,6 +190,7 @@ def get_component_function(self, component_idx: int = 0) -> Container:
     "i": int,
 }
 
+
 class ComponentFunction:
     def __init__(self, raw: Container) -> None:
         self._raw = raw