Remove "It assumes one writer" section from grill-with-docs docs
Remove "It assumes one writer" section from grill-with-docs docs The section's single-writer framing doesn't fit how the skill is actually used across a team; drop it rather than carry a stale caveat.
What happened
The documentation was updated to eliminate a misleading assumption about single-writer use, aligning it more accurately with team-based skills application.
Why it matters
This change clarifies the documentation for developers, ensuring it reflects collaborative usage rather than outdated assumptions, which enhances understanding and improves team workflows when using the skill.