Please help (ability icons' tooltip ruining my game experience)

[Liimbo]

I have noticed something unusual in my game, and though it may be small for some, it is incredibly annoying to me and I can't find a way to get rid of it. On all of my abilities on the action bar, spells, weapons, etc., there is now a little addition to the tooltip for 'accuracy' and what it attacks (such as Attacks: Fort). It's driving me insane, I've been playing the game without it this whole time (Hard/Expert), and nothing I can find anywhere mentions anything about this, however much I try to hunt through Google and resolve it myself. Someone please end my suffering and tell me how I can get rid of it, thanks in advance!

 

Link to a picture of what I'm talking about, since I cant put a picture here: http://imgur.com/YDxwFUr