Update README.md

README.md

@@ -20,5 +20,5 @@ tokenizer = AutoTokenizer.from_pretrained("THUDM/chatglm2-6b-int4", trust_remote
 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)
+response
 ```