Worked on improving documentation quality in the abpframework/abp repository, focusing specifically on the impersonation feature. Addressed a recurring spelling error in the Markdown documentation, ensuring that terminology was consistent and accurate throughout impersonation.md. The approach involved careful review and correction of language to enhance clarity for both developers and end users, with all changes tracked through auditable commits to maintain changelog integrity. Utilized Markdown and documentation best practices to support better onboarding and understanding of the feature. The work did not involve code changes or new features, centering instead on refining written guidance and supporting overall project maintainability.