Zhiwen Chen updated the dotnet/core repository’s release notes to accurately document .NET SDK runtime versions 8.0.25 and 9.0.14, focusing on reducing user confusion during upgrades and improving developer guidance. Using Markdown for documentation and leveraging version control best practices, Zhiwen identified and corrected a misreported runtime version entry, ensuring the release notes reflected the correct information. The work emphasized precise change-tracking through git commits and adherence to documentation standards. Although the scope was limited to a single feature over one month, the update contributed to more reliable platform documentation and streamlined the upgrade process for users and developers.