Worked on improving the Semgrep documentation by addressing a critical gap in the upgrade instructions within the semgrep/semgrep-docs repository. Focused on correcting the pipx upgrade command, the update replaced the incorrect 'install --upgrade' with the accurate 'upgrade' command, ensuring users follow the proper procedure and reducing the likelihood of upgrade errors. The change was implemented using Markdown and leveraged strong documentation skills to validate the update against existing workflows. This targeted fix enhanced the clarity and reliability of the documentation, streamlining the upgrade process for users and minimizing potential support queries related to Semgrep installation and maintenance.