Worked on enhancing the valkey-io/valkey-doc repository by focusing on documentation accuracy, specifically within the Streams Intro section. Addressed a documentation bug by updating stream name examples from generic placeholders to more descriptive names, such as race:france and race:italy, to better reflect real-world streaming operations. This change, implemented using Markdown and leveraging strong documentation skills, aimed to reduce confusion and potential misconfigurations for developers referencing the code snippets. The update was linked to a tracked issue and committed for transparency, ultimately improving onboarding and support efficiency by ensuring that sample code aligns closely with actual usage scenarios in stream operations.