Update app.py

app.py

@@ -81,7 +81,7 @@ model_y = Qwen2_5_VLForConditionalGeneration.from_pretrained(
 ).to(device).eval()
 
 # Video downsampling helper
- def downsample_video(video_path):
+def downsample_video(video_path):
     """
     Downsamples the video to evenly spaced frames.
     Each frame is returned as a PIL image along with its timestamp.