Long worked on the d23-java/seabattle repository, focusing on improving the reliability of project documentation. During the month, he addressed a documentation bug by correcting image path references in the README file, updating them from './demo/' to './Demo/' to ensure demo images rendered correctly for users. This change, implemented using Markdown and leveraging his documentation skills, reduced confusion for new contributors and supported smoother onboarding. No new features or production code changes were introduced, as his efforts centered on maintaining repository integrity through accurate documentation. The work demonstrated attention to detail and contributed to a more accessible project experience.