Humanizer now uses Plain Language throughout the skill and repository.

Highlights

• Rewrote the runtime skill with shorter sentences, common words, active voice, and clearer headings.
• Shortened SKILL.md by about 750 words.
• Rewrote the README, repo guidance, agent metadata, plugin descriptions, workflow labels, and validation messages.
• Added a checked Plain Language contract for future changes.

Compatibility

• Keeps all 35 pattern numbers and behavior.
• Keeps every before-and-after example unchanged.
• Keeps commands, paths, URLs, schemas, quotations, and the MIT license unchanged.
• Keeps the root SKILL.md as the only prompt authority.

Full changes: PR #223