Worked on the NVIDIA/NeMo-Agent-Toolkit repository to enhance documentation accuracy by correcting a reference in the main index file. Addressed a documentation bug by updating the link text from "Observing with Phoenix" to "Observing with Catalyst," ensuring that terminology aligned with current project guidance. Utilized Markdown to implement the fix, focusing on clarity and consistency throughout the documentation. This change improved the onboarding experience for new users and reduced potential confusion by providing accurate references. The work demonstrated attention to detail in documentation practices and contributed to a more reliable support resource for users of the NVIDIA/NeMo-Agent-Toolkit project.