Yen Ozone Lunacy enhanced the DivinumOfficium/divinum-officium repository by delivering targeted improvements to Psalm content, focusing on formatting consistency and textual accuracy. Using text editing and formatting skills, Yen systematically removed double spaces and corrected diacritics and wording across several Psalm files, such as Psalms 1, 15, 17, 90, 118, and 216. The work was implemented through a concise sequence of traceable commits with clear messages, ensuring minimal risk to the codebase. By prioritizing readability and liturgical fidelity, Yen’s contributions improved end-user rendering quality while maintaining the integrity of the repository’s text-based content and workflow.