Error in documentation examples

In section 9.2.9 of the Kea Administration Reference Manual (DHCPv6 guide - "Prefix Exclude Option"), the example given for the prefix exclude option is:

            "subnet": "2001:db8:1::/48",
            "pd-pools": [
                {
                    "prefix": "2001:db8:1:8000::",
                    "prefix-len": 48,
                    "delegated-len": 64,
                    "excluded-prefix": "2001:db8:1:babe:cafe:80::",
                    "excluded-prefix-len": 72
                }
            ]

This is incorrect and leads to the parser error message:

DHCP6_PARSER_FAIL failed to create or run parser for configuration element subnet6: excluded prefix
2001:db8:1:babe:cafe:80::/72 must have the same common prefix part of 64 as the delegated prefix
2001:db8:1:8000::/64 (seeds/kea6-2.conf:24:21)

Replacing ":babe:" in the excluded prefix with ":8000:" solves the problem.