Worked on the NixOS/nix repository to address a documentation bug affecting developer onboarding and build reliability. Focused on updating the development documentation by correcting the devshell attribute path, ensuring that references matched recent system changes. Used Markdown to revise technical documentation, aligning the devshell access instructions from native-clangStdenvPackages to native-clangStdenv. This adjustment reduced the risk of misconfiguration and streamlined the process for new contributors setting up their development environments. The work emphasized careful attention to documentation accuracy and clarity, leveraging skills in technical writing and version control to maintain consistency with evolving system conventions in the Nix ecosystem.