During October 2024, Jdi010 focused on improving documentation quality in the Lumi-supercomputer/lumi-userguide repository, specifically targeting the Runjobs Web UI user guide. Jdi010 enhanced the readability of the Markdown-based documentation by removing an unnecessary blank line in the index.md file, a non-functional but clarity-driven change. This adjustment aimed to streamline onboarding for new users and reduce potential confusion for developers referencing the guide. The work demonstrated attention to documentation hygiene and adherence to version-controlled best practices. Jdi010’s contribution centered on Markdown and documentation skills, delivering a precise, review-friendly update that maintained the repository’s standards without altering runtime behavior.