Update app.py

app.py

@@ -50,7 +50,7 @@ def extract_audio(video_path):
 
 def classify_accent(audio_path):
     """Classify English accent from audio file using SpeechBrain model."""
-    device = get_default_device()
+    device = get_default_device()  # Use your helper function
     classifier = EncoderClassifier.from_hparams(
         source=CLASSIFIER,
         savedir="pretrained_models/accent_classifier",