Worked on refining the documentation for the Streaming Chunks event structure in the langgenius/dify repository, focusing on improving clarity and accuracy for developers. Updated the workflow documentation by changing the event type from 'message' to 'text_chunk' and providing detailed descriptions of the new event structure. This documentation-only enhancement, implemented using MDX and technical writing skills, aimed to reduce confusion and streamline onboarding for new contributors. The changes aligned the documentation more closely with the actual event semantics in the codebase, resulting in clearer guidance, faster feature adoption, and a reduction in support queries related to streaming chunk events.