A:Answer I think you'll be fine.
First, the dishwasher height is adjustable. I think the listed height may be a minimum. I don't know exactly how adjustable it is, but it will go up at least half an inch, which would close the gap you are asking about. I suggest looking at the owners manual (on Bosch.com) to determine what the max height is.
If the height is not adjustable enough, you could cut a a piece of 1/4" plywood and placed under the dishwasher to raise it up a little more. With the bottom front panel and the black skirting on the dishwasher, this would probably not be visible.
