From Diablo Wiki
Just writing down the quest naming guidelines here...
Quests will be treated like most wiki pages, they will not have a prefix for now (like [[Quest:The skeleton King]], or the like). Name them with "The" in the name normally, like The Skeleton King.
If quests would share title with some other character, class or item, specify that it's a quest by adding "(quest)" at the end. Like this: [[The Skeleton King (quest)]].
If you have any questions, please don;t hesitate to drop me a line on my talk page, or shoot me an e-mail! --Leord 15:40, 28 May 2009 (CEST)