Jannetta Steyn updated informational content for the CarolsPlace dataset in the NclRSE-Training/countries repository, focusing on enhancing data completeness by adding population, capital city, and country details. The work involved careful documentation using plain text, ensuring that all updates were purely informational without altering any underlying logic or structure. By tracking changes through two dedicated commits, Jannetta maintained the integrity of the codebase while improving user guidance and reference quality. The scope of the contribution was limited to documentation, reflecting a targeted approach to content accuracy and clarity, and did not involve bug fixes or the use of programming languages beyond text.