Makoto Dejima focused on improving documentation accuracy in the temporalio/documentation repository by addressing a naming inconsistency in error handling guidance. Using Markdown and leveraging technical writing skills, Makoto corrected the error class name from ApplicationError to ApplicationFailure to ensure the documentation accurately reflected the runtime behavior. This targeted fix clarified onboarding materials and reduced potential confusion for developers integrating with Temporal. The change, committed with co-authored-by attribution, enhanced traceability and collaboration. While the work addressed a single bug rather than introducing new features, it demonstrated careful attention to detail and a commitment to maintaining high-quality, reliable technical documentation.