Update tokenizer_config.json

There seem to have been a bug with the mode_max_length!

tokenizer_config.json

@@ -9012,7 +9012,7 @@
   "eos_token": "</s>",
   "extra_special_tokens": {},
   "legacy": true,
-  "model_max_length": 1000000000000000019884624838656,
+  "model_max_length": 32768,
   "tokenizer_class": "LlamaTokenizer",
   "unk_token": "<unk>",
   "use_default_system_prompt": false