The very-slightly improved version of the game has been on the NES Classic Edition since launch, but most people didn't notice until yesterday, when author Clyde Mandelin (who wrote an entire book about Zelda's Japanese-to-English translation) pointed it out on Twitter. In the original version of the game, an old man tells Link, "Eastmost penninsula is the secret" (emphasis added). That's wrong. "Peninsula" only has one N. As Mandelin's tweet confirms, the typo is nowhere to be seen in the NES Classic Edition's version of Zelda. At long last, the grammatical nightmare is over.