Worked on the ruby/www.ruby-lang.org repository to improve the reliability of security information in localized content. Focused on content management and documentation, the developer identified and fixed a broken link to the CVE-2015-3900 advisory in three Korean news posts, updating the URL to direct users to the correct official resource. Using Markdown, they ensured the revised links were consistent with existing Korean localization assets, thereby reducing user confusion and maintaining content integrity. The work emphasized careful validation of documentation changes, highlighting attention to detail in managing multilingual content and supporting the ongoing accuracy of security-related communications for the project.