Worked on improving the documentation for the nuxt-modules/i18n repository, focusing on enhancing the accuracy of SEO-related JavaScript examples. Addressed a specific issue by removing an unnecessary optional chaining operator from a language attribute in the documentation, ensuring the example correctly reflected standard JavaScript syntax. This adjustment aimed to provide clearer guidance for developers configuring SEO features, reducing the risk of misconfiguration and streamlining the onboarding process. Utilized Markdown for documentation updates and applied a careful review of JavaScript code snippets to align the documentation with actual language behavior, ultimately supporting better developer experience and reducing support requirements.