Update README.md

README.md

@@ -29,7 +29,7 @@ docker pull image.sourcefind.cn:5000/dcu/admin/base/pytorch:2.3.0-ubuntu22.04-dt
 # <your IMAGE ID>为以上拉取的docker的镜像ID替换，本镜像为：83714c19d308
 docker run -it --shm-size=64G -v $PWD/smollm:/home/smollm -v /opt/hyhal:/opt/hyhal:ro --privileged=true --device=/dev/kfd --device=/dev/dri/ --group-add video --name smollm2 <your IMAGE ID> bash
 cd /home/smollm
-pip install -r finetuning/requirements.txt -i https://mirrors.aliyun.com/pypi/simple/  --trusted-host mirrors.aliyun.com
+pip install -r finetuning/requirements.txt
 # 安装bnb库
 pip install whl/bitsandbytes-0.42.0+das.opt1.dtk24042-py3-none-any.whl
 ```