Chris Lowder updated the ECMAScript requirements in the raspberrypi/documentation repository, raising the standard from ES11 to ES13 and removing an outdated features list to streamline version guidance. This work focused on technical writing and change management, ensuring the documentation accurately reflected current browser capabilities and reduced confusion for developers. Using adoc for documentation and drawing on ECMAScript expertise, Chris clarified user-facing guidance to better support future feature planning and minimize support queries. The update demonstrated a methodical approach to repository documentation practices, though the scope was limited to a single feature and did not involve bug fixes or broader code changes.