Update vocab.json

vocab.json

@@ -1 +1 @@
-{"a": 1, "b": 2, "c": 3, "d": 4, "e": 5, "f": 6, "g": 7, "h": 8, "i": 9, "j": 10, "k": 11, "l": 12, "m": 13, "n": 14, "o": 15, "p": 16, "q": 17, "r": 18, "s": 19, "t": 20, "u": 21, "v": 22, "w": 23, "x": 24, "y": 25, "z": 26, "\u00e1": 27, "\u00e9": 28, "\u00ed": 29, "\u00f1": 30, "\u00f3": 31, "\u00fa": 32, "\u00fc": 33, "|": 0, "[UNK]": 34, "[PAD]": 35}
+{"<pad>": 0, "<s>": 1, "</s>": 2, "<unk>": 3, "|": 4, "a": 5, "b": 6, "c": 7, "d": 8, "e": 9, "f": 10, "g": 11, "h": 12, "i": 13, "j": 14, "k": 15, "l": 16, "m": 17, "n": 18, "o": 19, "p": 20, "q": 21, "r": 22, "s": 23, "t": 24, "u": 25, "v": 26, "w": 27, "x": 28, "y": 29, "z": 30, "\u00e1": 31, "\u00e9": 32, "\u00ed": 33, "\u00f1": 34, "\u00f3": 35, "\u00fa": 36, "\u00fc": 37}