Update app.py

app.py

@@ -6,7 +6,7 @@ from datetime import datetime
 os.system('git clone https://huggingface.co/camenduru/GaussianDreamer')
 os.system('pip install ./gaussiansplatting/submodules/diff-gaussian-rasterization')
 os.system('pip install ./GaussianDreamer/nerfacc-0.5.3-cp310-cp310-linux_x86_64.whl')
-os.system('pip install  ./GaussianDreamer/simple_knn-0.0.0-cp310-cp310-linux_x86_64.whl')
+os.system('pip install  ./gaussiansplatting/submodules/simple-knn')
 os.system('pip install git+https://github.com/NVlabs/tiny-cuda-nn/#subdirectory=bindings/torch')
 os.system('git clone https://github.com/openai/shap-e.git')
 os.system('pip install -e ./shap-e')