LDAP to SQL translation label reads "loaderLdapElUtils can be used, and ldapLookup" which is not correct

In a LdapToSqlSyncDaemon setup, the description for a translation field reads:

Enter a translation if there is no ldap attribute or if it needs to be adjusted. ldapAttribute_<attributename> (attribute name is lower case). All attributes and extraAttributes can be used. loaderLdapElUtils can be used, and ldapLookup. e.g. ${ldapAttributelastname + ', ' + ldapAttribute_firstname}. Mutually exclusive with 'LDAP attribute name'.

But I don't see anywhere in the source code for the class where loaderLdapElUtils and ldapLookup are added to the EL variable map. If I debug, I only see ldapAttribute__XXX variables.

Also, the text about "Mutually exclusive with 'LDAP attribute name'" is confusing. The LDAP attribute name field doesn't show up when doing a translation, so it's not something users need to worry about.

It does work with the full path to the LoaderLdapElUtils class, since it's a static method. So this works:

${edu.internet2.middleware.grouper.app.loader.ldap.LoaderLdapElUtils.convertDnToSpecificValue(ldapAttribute__XXX)}

When changing the description text, it may also be useful to note that the virtual attribute EntryDn should be available as an attribute name, and ldapAttribute__EntryDn for a translation. This is due to the Dn handler added by default to the LDAP settings.