Update app.py

app.py

@@ -19,7 +19,7 @@ with zipfile.ZipFile(zip_model_path, 'r') as zip_ref:
     zip_ref.extractall(model_dir)
 
 # After unzipping, the model should be in a specific directory, check the directory structure
-model_path = os.path.join(model_dir, 'Bart_model')
+model_path = os.path.join(model_dir, 'Bart')
 
 # Print out the model_path for debugging
 print("Model Path:", model_path)