No, not at all! only that I think it curious that you made an Spanish tortilla (with kartoffeln and Zweibel, if it's the really Spanish one).
Oh, and I'm sure that the "Spanish tortilla" is well known in other countries, but... what about the "French tortilla"? We call "French" the omelette with nothing else but eggs (and some salt). This "tortilla", I supose only we call it French!