typo: results is .json

main.py

@@ -116,7 +116,7 @@ def main():
     if args.output_path:
         path = Path(args.output_path)
         # check if file or 'dir/results.jsonl' exists
-        if path.is_file() or Path(args.output_path).joinpath("results.jsonl").is_file():
+        if path.is_file() or Path(args.output_path).joinpath("results.json").is_file():
             eval_logger.warning(
                 f"File already exists at {path}. Results will be overwritten."
             )