Worked on the nushellhub.io repository to improve documentation accuracy, focusing on onboarding reliability rather than new feature development. Addressed a documentation bug by updating the Linux and Unix multi-dot path expansion example, ensuring it reflected standard shell behavior and reducing potential confusion for users. The change, implemented in Markdown, was linked to a specific issue for traceability and auditable review. This targeted fix enhanced the clarity of navigation examples, supporting both new and existing contributors. By prioritizing documentation quality and aligning examples with real-world shell usage, the work contributed to smoother collaboration and lowered support overhead for the project.