During October 2024, Danilo Assis focused on improving documentation quality for the Open-Pix/openpix-developers repository. He identified and corrected a terminology typo in the refunds API documentation, changing 'Extorno' to the accurate Portuguese term 'Estorno' throughout resources.md. This targeted update, implemented using Markdown and documentation best practices, aligned the API language with industry standards and reduced potential confusion for both developers and support teams. Danilo’s work, delivered as a single-responsibility commit, enhanced clarity and maintainability in the documentation. While the scope was limited to one bug fix, the change demonstrated careful attention to detail and traceable version control.