Worked on the MicrosoftDocs/PowerShell-Docs repository to enhance the clarity of PowerShell parameter sets documentation, specifically addressing the explanations for __AllParameterSets and the use of ValueFromPipeline and ValueFromPipelineByPropertyName. Focused on technical writing and documentation skills, the contribution involved updating Markdown files to align the documentation with actual PowerShell behavior. This targeted clarification aimed to provide more accurate guidance for engineers, reducing onboarding time for new contributors and minimizing support inquiries. The work improved the overall quality and usability of the documentation, ensuring that developers referencing parameter sets could adopt features more efficiently and with greater confidence in the provided information.