core/admin: Update some proto comments to be more accurate.
core/admin: Update some proto comments to be more accurate.

Folder names are effectively a unique property, so it is not possible
to have multiple folders of the same name (otherwise importing can
become ambiguous).

jrupac/goliath,jrupac/goliath,jrupac/goliath,jrupac/goliath,jrupac/goliath