* $readGrps is a list of the possible criteria for a request to have
* access to read a container. Each item is one of the following formats:
* - account:user : Grants access if the request is by the given user
- * - .r:<regex> : Grants access if the request is from a referrer host that
+ * - ".r:<regex>" : Grants access if the request is from a referrer host that
* matches the expression and the request is not for a listing.
* Setting this to '*' effectively makes a container public.
- * - .rlistings:<regex> : Grants access if the request is from a referrer host that
+ * -".rlistings:<regex>": Grants access if the request is from a referrer host that
* matches the expression and the request for a listing.
*
* $writeGrps is a list of the possible criteria for a request to have