Update app.py

fix description

app.py

@@ -80,7 +80,7 @@ def tts_inference(model_choice, text, preset_audio_choice, custom_audio):
     audio_numpy = concatenated_speech.squeeze(0).cpu().numpy()
     sample_rate = model.sample_rate
 
-    return (sample_rate, audio_numpy), f"生成成功：{text}"
+    return (sample_rate, audio_numpy), f"successfully generated：{text}"
 
 
 # ---- Gradio Interface ----
@@ -96,14 +96,14 @@ demo = gr.Interface(
         gr.Dropdown(
             choices=list(PRESET_AUDIO_OPTIONS.keys()),
             value="ZoengJyutGaai",
-            label="please select audio options(only for CosyVoice2-Yue)"
+            label="please select prompt audio(CosyVoice2-Yue only)"
         ),
         # gr.Audio(source="upload", type="filepath", label="上传参考音频（仅 CosyVoice2-Yue 必需）")
-        gr.Audio(sources=["upload"], type="filepath", label="upload prompt audio(only for CosyVoice2-Yue)")
+        gr.Audio(sources=["upload"], type="filepath", label="upload prompt audio(CosyVoice2-Yue only)")
     ],
     outputs=[
-        gr.Audio(type="numpy", label="生成的语音"),
-        gr.Textbox(label="状态信息")
+        gr.Audio(type="numpy", label="Generated Audio"),
+        gr.Textbox(label="Status")
     ]
 )