Worked on standardizing documentation rendering across the MontiCore/monticore and MontiCore/cd4analysis repositories, focusing on removing internal table of contents placeholders and cleaning up related references. This effort involved editing Markdown files to eliminate redundant TOC markers, ensuring that mirrored documentation rendered consistently and without broken links. Applied Git best practices to coordinate changes across repositories, reducing maintenance overhead and improving reliability for both end users and engineers. The work required a strong understanding of documentation standards and the build and mirror pipeline, resulting in smoother onboarding and fewer rendering issues in mirrored outputs. Primary technologies included Markdown and Git.