Worked on improving the dotnet/docs repository by enhancing the accuracy of developer onboarding documentation. Focused on technical writing and documentation skills, the work involved identifying and correcting a typo in the .NET SDK installation guide within the custom .NET host tutorial. This targeted fix, implemented using Markdown, ensured that the installation steps reflected the latest SDK requirements, thereby reducing potential confusion for users following the tutorial. The change was linked to a specific issue for traceability and release readiness. While no new features were added, the contribution demonstrated attention to detail and commitment to maintaining high-quality, user-friendly documentation.