Update README.md: fix the typos for model loading example

README.md

@@ -40,8 +40,8 @@ Alternatively, you can load the model directly from the Hugging Face model hub u
 ```python
 from transformers import AutoTokenizer, AutoModelForCausalLM
 
-tokenizer = AutoTokenizer.from_pretrained("togethercomputer/LLaMA-2-7B-32K")
-model = AutoModelForCausalLM.from_pretrained("togethercomputer/LLaMA-2-7B-32K", trust_remote_code=True, torch_dtype=torch.float16)
+tokenizer = AutoTokenizer.from_pretrained("togethercomputer/LLaMA-2-7B-32K-Chat")
+model = AutoModelForCausalLM.from_pretrained("togethercomputer/LLaMA-2-7B-32K-Chat", trust_remote_code=True, torch_dtype=torch.float16)
 ```
 
 The model is also hosted on [Together Playground](https://api.together.xyz/playground). You can simply play with the model by using prompt formatted by