Stub claimed the plugin's SessionStart hook runs `pipx install yt-tools` (PyPI install). v1 retargeted to plugin-only distribution 2026-05-26 — the hook actually runs `pipx install --force "$CLAUDE_PLUGIN_ROOT[full]"` from the plugin's local clone (PyPI release deferred post-v1). Aligned 3 doc locations:
- frontmatter description (line 4) — describes local-clone install with [full]-default + core fallback.
- "Why the move" § (lines 17-20) — same alignment.
- "How to install the replacement" § (lines 31-35) — same alignment.
- "Source pointers" PyPI link (line 54) — qualifier "(deferred post-v1; not yet published)".
Frontmatter version bumped 0.4.0 → 0.4.1 (PATCH — docs-only, no behavior change). Stub still declares no trigger phrases — remains inert under invoke-by-name to avoid double-activation with the plugin's skill.
Closes part of yt-tools-distrib-docs-sync-pypi-deferred (R4 location 4-of-4).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>