Worked on the MetaMask/metamask-docs repository to enhance the developer onboarding experience by addressing a documentation issue related to testnet tokens. Focused on technical writing and documentation, the work involved identifying and correcting a broken link in the get-testnet-tokens.md file, ensuring it now directs users to the official Ethereum Sepolia documentation. This update, implemented using Markdown, improved the reliability of the documentation and reduced friction for developers seeking testnet tokens. No new features were introduced during this period, with efforts concentrated on maintaining documentation accuracy and alignment with upstream Ethereum resources to support a smoother developer workflow.