Update app.py

app.py

@@ -41,7 +41,7 @@ print('load model 2')
 # )
 
 @spaces.GPU 
-def tts_inference(model_choice, text, preset_audio_choice, prompt_audio):
+def tts_inference(model_choice, text, preset_audio_choice, custom_audio):
     # 选择模型和默认音频
     if model_choice == "CosyVoice2-Yue-ZoengJyutGaai":
         model = cosyvoice_zjg