That mount hook predates the lxc.mount.auto = cgroup option. So mention
that instead.
Perhaps we should simply drop the mountcgroup hook from the tree, but
I'm not doing that in this patch.
Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
# To support container nesting on an Ubuntu host while retaining most of
# apparmor's added security, use the following two lines instead.
#lxc.aa_profile = lxc-container-default-with-nesting
-#lxc.hook.mount = /usr/share/lxc/hooks/mountcgroups
+#lxc.mount.auto = cgroup:mixed
# Uncomment the following line to autodetect squid-deb-proxy configuration on the
# host and forward it to the guest at start time.