Update app.py

app.py

@@ -87,7 +87,7 @@ Add WER interface.
 iface = gr.Interface(
   fn=calc_mos,
   inputs=[gr.Audio(source="microphone", type='filepath', label="Audio to evaluate"),
-          gr.Textbox(value="Once upon a time there was a young rat named Author who couldn’t make up his mind.",
+          gr.Textbox(value="Once upon a time there was a young rat named Arthur who couldn’t make up his mind.",
                     placeholder="Input referance here",
                     label="Referance")],
   outputs=[gr.Textbox(placeholder="Predicted MOS", label="Predicted MOS"),