Update tokenizer_config.json

Use correct bos token that the model was trained on

tokenizer_config.json

@@ -2051,9 +2051,9 @@
       "special": true
     }
   },
-  "bos_token": "<s>",
+  "bos_token": "<|im_start|>",
   "chat_template": "{% for message in messages %}{{'<|im_start|>' + message['role'] + '\n' + message['content'] + '<|im_end|>' + '\n'}}{% endfor %}{% if add_generation_prompt %}{{ '<|im_start|>assistant\n' }}{% endif %}",
-  "clean_up_tokenization_spaces": false,
+  "clean_up_tokenization_spaces": true,
   "eos_token": "<|im_end|>",
   "legacy": false,
   "model_max_length": 1000000000000000019884624838656,