Worked on the apple/pkl repository with a focus on improving documentation quality and accuracy. Addressed a key issue by correcting the wingspanWeightRatio reference in the fixed modifier example, ensuring the documentation accurately reflected the intended derived property and preventing potential misuse by developers. This update, implemented using adoc and disciplined version control practices, enhanced clarity for users and reduced the likelihood of support inquiries. The work demonstrated strong attention to detail, adherence to documentation standards, and effective cross-referencing of properties, contributing to smoother onboarding and more reliable usage of the fixed modifier as described in the project documentation.