Contributed a targeted documentation enhancement to the cplusplus/draft repository, focusing on clarifying the layout rules for standard-layout classes. The work involved updating LaTeX-based documentation to include an explicit cross-reference to the official layout specification within the expr.rel section. By aligning the draft documentation more closely with the C++ standard, this update reduced ambiguity and improved guidance for both users and maintainers. The approach emphasized precise referencing and clear technical writing, leveraging skills in documentation and LaTeX. This contribution supports faster onboarding for new contributors and enhances traceability of standards compliance within the evolving C++ draft documentation.