update supported_models.json

Author: wangkang-mt

vllm/demo/supported_models.json

@@ -28,7 +28,7 @@
     },
 
     "qwen2.5-72b-instruct": {
-        "name": "Qwen/Qwen2.5-7.2B-Instruct",
+        "name": "Qwen/Qwen2.5-72B-Instruct",
         "modelscope_url": "https://www.modelscope.cn/Qwen/Qwen2.5-7.2B-Instruct.git",
         "huggingface_url": "https://huggingface.co/Qwen/Qwen2.5-7.2B-Instruct",
         "tensor_parallel_size": [4, 8]