During July 2025, StanFromIreland contributed to the cpython repository by enhancing the argparse module’s documentation, focusing on clarifying how option files handle empty lines. Using Python and reStructuredText, StanFromIreland delivered a targeted feature that explicitly documents the behavior where empty rows in option files trigger an 'unrecognized arguments' error. This update aligns the documentation with the actual runtime behavior of ArgumentParser, reducing potential confusion for users and easing support efforts. The work demonstrated careful attention to detail and a clear understanding of both code and documentation practices, though the scope was limited to a single feature without bug fixes.