WTF did you do to your dogfather darkjedi!?
i don't think that would have happened if you choped rocks with it. you might have a defective one. imo, but i may be wrong.

but anyways, a small ding or roll is nothing to be concerned about, i doubt its a chip. if it is a ding or roll the guys here can tell you what to do. but don't worry, even if it was a chip, you can sharpen it out(or try) and it will work just fine i'm sure.