Greek Salad from Trader Joes

I ran out around lunchtime today to take care of a few errands, including a stop at Trader Joe's. While there, I figured I'd grab something for lunch. The selection of prepared food was a little light, but I bought a Greek Salad.

Once I got home, I noticed that the label included the words "Balsamic Vinaigrette Dressing". I don't mind vinaigrette per se, but wouldn't you expect a Greek Salad to include Greek Dressing? Isn't it in the pantheon of salads-that-have-their-own-dressing, like Caesar?

And I had no idea that's how vinaigrette was spelled. Probably would've guessed vinegarette.