Worked on the duckdb/pg_duckdb repository to improve deployment documentation for PostgreSQL integration. Focused on updating the README to ensure users reference the correct Docker image tag, changing it from 17-1.0.0 to 17-v1.0.0, which aligns guidance with the actual release and reduces onboarding confusion. Used Markdown to clarify Docker commands and workflows, making it easier for users to deploy both standalone PostgreSQL and MotherDuck integrations. The work centered on documentation skills, with clear traceability to the specific commit. No bugs were addressed, and the contribution was limited to documentation updates rather than code or feature development.