Update README.md

README.md

@@ -95,7 +95,7 @@ pip install diffusers==0.35.1
 
 pip install flash_attn==2.7.3 --no-build-isolation
 pip uninstall apex
-pip install opencv-python==4.11.0.86 imageio-ffmpeg==0.6.0 imageio
+pip install opencv-python==4.11.0.86 imageio-ffmpeg==0.6.0 imageio ftfy
 ```
 
 Then go to [app.thestage.ai](https://app.thestage.ai), login and generate API token from your profile page. Set up API token as follows: