Worked on improving documentation quality in the mozilla/rhino repository by correcting a typo in the Adoptium JDK installation README. Focused on enhancing clarity and accuracy to streamline the onboarding process for developers and reduce potential support questions related to JDK setup. Utilized Markdown for documentation updates and leveraged Git for version control, ensuring changes adhered to repository standards. Demonstrated attention to detail and applied technical writing best practices to maintain high documentation quality. The work addressed a specific documentation bug rather than introducing new features, reflecting a targeted approach to supporting user experience and maintaining clear, reliable technical resources for the project.