Worked on the Lumi-supercomputer/lumi-userguide repository to enhance documentation quality for the Runjobs Web UI. Focused on improving the readability of the Markdown-based docs by removing an unnecessary blank line in the index.md file, resulting in clearer guidance for both users and developers. This non-functional, cosmetic update supported better onboarding and reduced potential confusion without altering any runtime behavior. Emphasized documentation hygiene and maintained a clean, review-friendly workflow using version control best practices. Utilized Markdown and documentation skills to ensure the repository remained accessible and easy to maintain, contributing to the overall clarity and usability of the project documentation.