Worked on the numpy/numpy repository to improve documentation consistency for matrix-vector and vector-matrix product notation. Focused on identifying and correcting typos in the documentation, ensuring that matvec and vecmat terminology was used accurately and uniformly throughout. This technical writing effort, implemented using Python, aimed to reduce user confusion and streamline onboarding by aligning mathematical references across the library. No new features were introduced during this period; instead, the primary contribution was a targeted bug fix that enhanced the clarity and reliability of documentation. The work supports both end users and maintainers by minimizing support queries related to inconsistent notation.