Update Buffs.txt

Fixed a few coding typos I had made.  Also, I'm sorry, but even though it doesn't look bad, I don't agree with splitting this up into two tables; at least not in this way.  I think any of the buffs are as important as any other except maybe Stats, Attack Power, Spell Power.  What was the problem you were having with the sidebar?
Merge pull request #7 from Kosouda/patch-6

Update Buffs.txt