Worked on the nodejs/node repository to deliver a documentation-focused bug fix clarifying the behavior of Standard I/O Streams in child processes. Addressed a terminology and usage mismatch in the child_process documentation, ensuring that stdin is described as readable and stdout/stderr as writable, which aligns guidance with actual runtime behavior. The update, implemented using Markdown and technical writing skills, underwent thorough cross-review by multiple maintainers to ensure accuracy and consistency. This change is expected to reduce developer confusion, streamline onboarding, and decrease support questions related to child_process I/O semantics, ultimately improving the clarity and reliability of the Node.js documentation.