Worked on the OpenCV repository, focusing on improving the clarity and accuracy of documentation within the image processing module. Addressed a specific typo in the approxPolyN function’s docstring, correcting a misspelling to enhance the precision of API references for contributors and users. The work involved careful code review and attention to documentation standards, ensuring that the C++ codebase remains accessible and understandable. No runtime or feature changes were introduced, but the update reduced potential confusion for developers interacting with the API. Demonstrated a methodical approach to maintaining high-quality documentation and supporting the broader developer community through incremental improvements.