chore(app): round the score

app.py

@@ -70,7 +70,7 @@ def inference(
     predictions = get_predictions(inputs=inputs, model=model)
     output_message = ''
     for i, prediction in enumerate(predictions):
-        output_message += f'{i}. {prediction["label"]} ({prediction["score"]})\n'
+        output_message += f'{i}. {prediction["label"]} ({prediction["score"]:2f})\n'
     output_message = output_message.strip()
 
     progress(1/2, desc='Completed')