Replaced 138 typography characters (curly quotes, apostrophes, em/en
dashes, non-breaking hyphens) with ASCII equivalents per
docs/CLAUDE.md heading and content hygiene rules so grep, copy-paste,
and Mintlify search hit clean tokens.
- docs/reference/AGENTS.default.md: 29 chars, plus removed the
duplicate '# AGENTS.md - OpenClaw Personal Assistant (default)' H1
(Mintlify renders title from frontmatter; the in-body H1 with
parens and a bare hyphen produced a brittle anchor).
- docs/help/testing-live.md: 29 chars
- docs/tools/image-generation.md: 28 chars
- docs/channels/index.md: 27 chars
- docs/tools/video-generation.md: 25 chars
b9f711089a
