Worked on targeted documentation improvements across two repositories, focusing on clarity and consistency for developer onboarding. In scala/docs.scala-lang, addressed readability in the Scala Macro Tutorial by removing redundant whitespace, ensuring the documentation remains behaviorally unchanged while supporting future enhancements. Later, contributed to graphql/graphqlhub.io.git by standardizing resolver function naming in GraphQL documentation, replacing resolveHumanQuery with resolveHuman throughout all examples. This change aligned the documentation with a single convention, reducing confusion for API consumers and streamlining support. Utilized JavaScript, Markdown, and GraphQL skills to deliver these updates, emphasizing maintainability and usability without introducing functional changes or bug fixes.