Currently, within the Delta for the 4.5 update, there are typos in the following two tasks:
I believe realName should be realmName.
The attached patch updates these tasks correspondingly. Also updated the task name and description params.
Note: I think these tasks may also need to be added to another delta for a future release, for those who already updated to 4.5. This hasn't been included in the attached patch.
Let me know if you have any questions.