savealias does not work in the end for Demigod Donor

[Paul Bailey]

1.)The command /savealias does not work for Excalibur_NUMNUM anywhere in the END. Donor Level: Demigod Donor 2.)Expected to be able to save an alias. using command "/savealias NameOfAlias" while standing in the end. Server time (Monday,September 19 05:37:56 2016 (BST) 3.)Received a message saying "Only aether donors upwards may save aliases in the End."

[Anna Bakker]

fixing typo, resolves #371

→ <<cset f72ca60202d6>>