Incorrect grammatical number in "trolls penned up" journal entry

It should probably say "trolls", not "troll" in the last paragraph.

59804:

> The Siege of Dragonspear
> 
> I left the trolls penned up, though I can always return and release them to create havoc.
> 
> I didn't want to leave the **troll** penned up like that, but perhaps **a wild troll** running amok isn't a good idea at the moment.