fix for vocab

vocab.json

@@ -1 +1 @@
-{"e": 0, "l": 1, "x": 2, "h": 3, "7": 4, "1": 5, "c": 6, "p": 7, "_": 8, "s": 9, "y": 10, "v": 11, "f": 12, "t": 13, "u": 14, "o": 15, "j": 16, "9": 17, "i": 18, "5": 19, "d": 20, "b": 21, "2": 22, "k": 23, "'": 24, "w": 25, "q": 27, "n": 28, "0": 29, "a": 30, "r": 31, "6": 32, "m": 33, "z": 34, "3": 35, "g": 36, "|": 26, "[UNK]": 37, "[PAD]": 38}
+{"q": 0, "s": 1, "3": 2, "'": 3, "n": 4, "y": 5, "c": 7, "_": 8, "k": 9, "5": 10, "l": 11, "o": 12, "0": 13, "j": 14, "6": 15, "d": 16, "1": 17, "9": 18, "u": 19, "g": 20, "b": 21, "p": 22, "m": 23, "v": 24, "2": 25, "f": 26, "i": 27, "t": 28, "r": 29, "w": 30, "z": 31, "a": 32, "x": 33, "h": 34, "7": 35, "e": 36, "|": 6, "[UNK]": 37, "[PAD]": 38}