diff --git a/pre_commit/main.py b/pre_commit/main.py
index 5b3ceb4a..7810db8a 100644
--- a/pre_commit/main.py
+++ b/pre_commit/main.py
@@ -177,9 +177,9 @@ def _adjust_args_and_chdir(args: argparse.Namespace) -> None:
 
 
 def main(argv: Sequence[str] | None = None) -> int:
-    
+
     return
-    
+
     argv = argv if argv is not None else sys.argv[1:]
     parser = argparse.ArgumentParser(prog='pre-commit')