Achim Fritz focused on improving documentation quality in the TYPO3-Documentation/TYPO3CMS-Reference-CoreApi repository, specifically addressing reverse proxy configuration guidance. During the month, Achim identified and corrected a typo in the SYS.rst file, ensuring that users received accurate instructions and reducing the risk of misconfiguration. The work involved careful review and validation of reStructuredText (RST) documentation, emphasizing clarity and technical accuracy. By refining the documentation, Achim helped minimize potential support issues related to reverse proxy setups. The contribution demonstrated attention to detail in documentation practices and a solid understanding of the underlying technical requirements for TYPO3 CMS deployments.