Worked on improving documentation quality in the qitechgmbh/control repository by addressing a critical terminology error in the README file. Focused on enhancing onboarding and reducing user confusion, the developer corrected a typo, changing “EtherCAY” to the accurate “EtherCAT,” which is essential for users working with EtherCAT-based systems. This update, implemented using Markdown and documentation best practices, ensures that technical references align with industry standards and minimizes the risk of misconfiguration. The work demonstrates attention to detail in technical writing and a commitment to maintaining clear, reliable documentation, supporting both new and existing users in understanding the repository’s purpose.