TrinityCore/TrinityCore — pull request #5239 by Polkic (2012-02-14 17:03:36+00:00)
Title: Quest; The Aspirant's Challenge -quest credit

http://old.wowhead.com/quest=13680
This should fix the quest credit once you have win the fight.
(Doing this for the first time, sorry if i have done anything wrong.)