Worked on the spring-projects/spring-framework repository to improve the accuracy and clarity of documentation related to Kotlin annotations. Focused on aligning example code with the actual behavior of optional constructor parameters, the update addressed a typo and ensured that documentation accurately reflected framework usage for Kotlin developers. The work was implemented using adoc for documentation and required a careful review of both Kotlin language features and the framework’s intended behavior. All changes were limited to documentation, with no impact on API or runtime, helping to reduce onboarding confusion and ensuring that users have reliable, up-to-date reference materials.