Worked on the a-sit-plus/valera repository with a focus on improving documentation quality rather than developing new features. Addressed a documentation bug by correcting a typo in the README.md file, changing 'formats' to 'format' to enhance clarity for users. Employed Markdown for documentation and utilized Git-based change management to ensure a precise and low-risk update. This approach maintained codebase stability while reducing potential onboarding confusion for new users. Demonstrated attention to documentation standards and rigorous quality control, prioritizing clear communication and accuracy. No code changes were made beyond documentation, reflecting a targeted effort to support user understanding and project maintainability.