Yep, upper right. Not a big deal I suppose.
You want to fix it though, to eliminate the credit dot. That arakisun guy in the parts for sale thread likely has some. I just did an order with Mark for some stuff, you're a few days late, he likely would have thrown in a used opto for free. I'm not sure if anyone stocks these, but try him, as he has decent shipping for stuff, and he may have some hard to find stuff you're looking for as well.