Worked on the freqtrade/freqtrade repository to improve the accuracy of backtesting analysis documentation. Focused on documentation quality assurance, the contribution involved identifying and correcting a command typo in the Markdown files to ensure the documented CLI instructions matched actual tool behavior. This technical writing effort enhanced the clarity and reliability of onboarding materials, reducing potential confusion for new users and minimizing support requests related to backtesting workflows. Leveraged skills in documentation and technical writing, with a strong emphasis on Markdown, to deliver precise and user-friendly guidance. The work addressed a specific bug, prioritizing documentation correctness over new feature development.