Replaced 112 typography characters (curly quotes, apostrophes, em/en
dashes, non-breaking hyphens) with ASCII equivalents per
docs/CLAUDE.md heading and content hygiene rules.
- docs/help/gpt55-codex-agentic-parity.md: 22 chars; removed the
duplicate '# GPT-5.5 / Codex Agentic Parity in OpenClaw' H1 (Mintlify
renders the title from frontmatter; the in-body H1 with the slash
produced a brittle anchor).
- docs/platforms/mac/menu-bar.md: 21 chars; removed the duplicate
'# Menu Bar Status Logic' H1.
- docs/tools/acp-agents.md: 23 chars
- docs/concepts/qa-matrix.md: 23 chars
- docs/concepts/qa-e2e-automation.md: 23 chars
