Update README.md

README.md

@@ -520,8 +520,8 @@ pip install flash-attn --no-build-isolation
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 > [!TIP]
-> Should you face any difficulties installing the above packages, you can refer to this docker:
-> `pytorch/pytorch:2.5.1-cuda12.1-cudnn9-devel` as an example for a pre-built torch & cuda environment.
+> Should you face any difficulties installing the above packages, you can try installing within this Docker container instead:
+> `pytorch/pytorch:2.5.1-cuda12.1-cudnn9-devel`, whose cuda and torch environments have been tested working.
 
 ### Audio Input