Worked on enhancing documentation quality for the shader-slang/slang repository by refining all Markdown user guides. Focused on correcting typos and grammatical errors, the process incorporated LLM-assisted proofreading to ensure consistency and accuracy throughout the documentation. This technical writing effort aimed to improve readability and professionalism, directly supporting faster onboarding and a better developer experience. All changes were consolidated into a single, focused commit, reflecting a methodical approach to documentation improvement. The work leveraged skills in documentation, technical writing, and LLM usage, demonstrating attention to detail and a commitment to maintaining high standards in Markdown-based user-facing materials.