Worked on improving the documentation for the tensorclass decorator in the pytorch/tensordict repository, focusing on enhancing clarity and accuracy for users and contributors. Addressed a typographical error and clarified the mutual exclusivity of the 'autocast' and 'nocast' arguments, ensuring the documentation accurately reflected intended usage. The work was delivered as a single commit, demonstrating attention to detail and a methodical approach to documentation maintenance. Utilized Python and technical writing skills to update the documentation, prioritizing readability and precision. The contribution addressed a specific documentation bug, reflecting a targeted and quality-driven approach to maintaining open-source project standards.