diff --git a/config.yml b/config.yml
index 6bb1d79..853f64c 100644
--- a/config.yml
+++ b/config.yml
@@ -6,11 +6,11 @@
# static: docs already vendored inside this repository (never collected)
#
# Each repo may provide any of the doc kinds: lib, api, wiki (web sites) and mcp (MCP bundle).
+# Each site is copied whole from the repo's `site/` dir.
# Served layout (flat, one dir per repo; no redirects):
# lib -> /