auth_(quick)aclcheck needs resolved and cleaned id

Ignore-this: 3e0ad635a6f8536ed05871704a29e1e2

This patch adds a small notice to the comment that the id given to
auth_(quick)aclcheck needs to be resolved and cleaned.

darcs-hash:20091004093316-074e0-a4095962c52c16918d617d2ffecc783ba8fd0202.gz