Update requirements.txt

requirements.txt

@@ -3,16 +3,12 @@ opencv-python-headless
 imutils
 numpy<2
 matplotlib
+transformers>=4.43.0
+pytorchvideo>=0.1.5
+gradio>=4.0.0
 
-# Modern CPU-only PyTorch build (compatible with Hugging Face Spaces)
+# Install PyTorch CPU-only wheels from their index
+--extra-index-url https://download.pytorch.org/whl/cpu
 torch==2.3.0+cpu
 torchvision==0.18.0+cpu
 torchaudio==2.3.0
---index-url https://download.pytorch.org/whl/cpu
-
-# Hugging Face + PytorchVideo
-transformers>=4.43.0
-pytorchvideo>=0.1.5
-
-# UI
-gradio>=4.0.0