Update app.py

app.py

@@ -42,7 +42,7 @@ def recognizer(audio_path):
 
   output = session.run([output_name], {input_name:audio})
   out = np.argmax(output)
-  return f'In this audio {voices[out]} is taking'
+  return f'In this audio \"{voices[out]}\" is taking'
 
 label = gradio.outputs.Label(num_top_classes=3)
 path = 'test-voices/'