Arvind Selvajas contributed to the tldr-pages/tldr repository by developing user documentation for the pactinstall and pactremove command aliases, which correspond to pactrans --install and pactrans --remove. Focusing on technical writing and documentation, Arvind used Markdown to create clear, discoverable pages that accurately reflect the underlying command behavior. This work aimed to reduce user friction and support queries by clarifying alias semantics and ensuring consistency with the core commands. The documentation improvements enhance onboarding for new users and provide a reliable reference for future audits, demonstrating a thoughtful approach to maintaining alignment between user-facing guides and actual tool functionality.