Update README.md

README.md

@@ -15,10 +15,10 @@ widget:
 ---
 ### How to use
 ```python
->>> from transformers import AutoTokenizer, AutoModel
->>> tokenizer = AutoTokenizer.from_pretrained("THUDM/chatglm2-6b-int4", trust_remote_code=True)
->>> model = AutoModel.from_pretrained("THUDM/chatglm2-6b-int4", trust_remote_code=True).half().cuda()
->>> model = model.eval()
->>> response, history = model.chat(tokenizer, "你好", history=[])
->>> print(response)
+from transformers import AutoTokenizer, AutoModel
+tokenizer = AutoTokenizer.from_pretrained("THUDM/chatglm2-6b-int4", trust_remote_code=True)
+model = AutoModel.from_pretrained("THUDM/chatglm2-6b-int4", trust_remote_code=True).half().cuda()
+model = model.eval()
+response, history = model.chat(tokenizer, "你好", history=[])
+print(response)
 ```