Typo Correction

Hey, the races on four creatures were written incorrectly. I'm using
this to parse out card information, and wanted to submit a fix for your
system as well. Thanks for the great database, and I will assist in
keeping it up to date.

With thanks,
 - Stephen "Rixius" Middleton
Civilization error on Fullmetal Lemon
Merge pull request #9 from Rixius/master

Typo Correction