Update README.md

README.md

@@ -11,7 +11,8 @@ To extract on another machine:
   # edit环境
 
   ## 环境配置
-  ```conda create  -n visual python=3.10 -y
+  ```
+    conda create  -n visual python=3.10 -y
     conda activate visual
     pip install torch==2.5.1 torchvision==0.20.1 torchaudio==2.5.1 --index-url https://download.pytorch.org/whl/cu121