Worked on the elixir-lang/expert repository to deliver a documentation-driven branding update, focusing on transitioning all installation instructions and related guides from Lexical to Expert. The approach centered on using Markdown to ensure terminology consistency and clarity throughout the documentation, reducing potential user confusion during the rebranding process. No codebase changes were required, as the work emphasized documentation accuracy, auditability, and seamless onboarding for new users. By standardizing language and references, the update supported marketing alignment and improved the overall user experience. The effort demonstrated attention to detail in documentation practices and effective use of version control for traceable changes.