It's really not, though. So I assume your cocksure attitude is born from the fact that other quizzes on Jetpunk allow incorrect spellings as acceptable type-ins, which means your misspelling has always been validated, which in turn has led you to the point where you find yourself "correcting" people who actually got it right.
I see your point, but I believe Spanish is a second language and not a native language there, and I prefer a stricter definition (i.e. this is really a list of countries where most people are native speakers of Spanish).