correct vocab

vocab.json

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