Christian Bertsch focused on improving documentation workflows in the modelica/fmi-ls-bus repository over a two-month period. He enhanced the accessibility of the FMI LS bus standard by adding a direct Markdown link in the README to the latest v1.0.0 specification, streamlining onboarding for developers and integrators. In a subsequent update, Christian reorganized the FMI tools listing for better readability, alphabetizing entries and including company names, while also updating tool availability notes and documenting the maintenance process. His work, centered on Markdown and documentation best practices, addressed discoverability and maintainability, providing clear, structured guidance for both new and existing contributors.