A new shade of Black (#11362)

stdlib/_msi.pyi

@@ -45,6 +45,7 @@ if sys.platform == "win32":
         # Don't exist at runtime
         __new__: None  # type: ignore[assignment]
         __init__: None  # type: ignore[assignment]
+
     def UuidCreate() -> str: ...
     def FCICreate(__cabname: str, __files: list[str]) -> None: ...
     def OpenDatabase(__path: str, __persist: int) -> _Database: ...