gemma4 - Code Refinement: Whitespace in Bare Keys (v0.20.6-rc1)

AI Impact Summary

This release note details a minor code change in the gemma4 model, specifically relaxing restrictions on whitespace before bare keys. While this change improves code readability and potentially simplifies development, it doesn't represent a new feature, capability, or incident. The change is purely a technical refinement and has no immediate impact on users.