Update tokenizer_config.json

tokenizer_config.json

@@ -174,10 +174,10 @@
     "<|im_start|>",
     "<|im_end|>"
   ],
-  "bos_token": "<|im_start|>",
+  "bos_token": "<|endoftext|>",
   "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": true,
-  "eos_token": "<|endoftext|>",
+  "eos_token": "<|im_end|>",
   "model_max_length": 9223372036854775807,
   "pad_token": "<|im_end|>",
   "padding_side": "left",