Juan Sotuyo enhanced the jetmore/pmd repository by improving the accuracy and transparency of test coverage reporting in project documentation. He addressed the issue of outdated coverage metrics in the README by implementing a versioned Coveralls badge URL, which forces the badge to refresh and display current data. This solution, delivered through a focused update to README.md using Markdown, ensured stakeholders could reliably assess code coverage at a glance. Juan’s work centered on documentation and presentation, introducing minimal risk to the codebase while increasing trust in reported metrics. No bugs were fixed during this period, reflecting a targeted, low-impact change.