Update README.md

README.md

@@ -67,7 +67,7 @@ for output in outputs:
 
 ## Usage
 
-We demonstrated how to use 'vllm' to run the XVERSE-7B-Chat GPTQ Int4 quantization model:
+We demonstrated how to use 'vllm' to run the XVERSE-7B-Chat-GPTQ-Int4 quantization model:
 
 ```python
 from vllm import LLM, SamplingParams