Worked on improving documentation quality in the resend-node repository, focusing on aligning the README with actual usage and reducing onboarding friction for new developers. Addressed a bug by correcting a typo in the console log example for sending emails with custom HTML content, ensuring the documentation accurately reflected the intended behavior. This update clarified how to use the library for HTML email rendering, minimizing common misinterpretations and reducing support overhead. The work centered on Markdown for documentation and emphasized clear, maintainable readme writing. No new features were introduced during this period, with efforts dedicated solely to documentation accuracy and developer experience.