That would be some bad pedantry since the origin of the burrito is complicated and not nearly as clear as you suggest, the best bets place it's origin in an are

That would be some bad pedantry since the origin of the burrito is complicated and not nearly as clear as you suggest, the best bets place it's origin in an area currently split by the US-Mexico border. You might be thinking of the hardshell taco, which is a US invention.