change title to make demo difference easier to see

app.py

@@ -108,7 +108,7 @@ with gr.Blocks(analytics_enabled=False, title="Play Voice", mode="tts") as iface
             return None
         return enum[value]
 
-    gr.Markdown("# Play Voice\n")
+    gr.Markdown("# Play Voice (pretrained)\n")
 
     with gr.Tab("TTS"):
         speak_text = gr.Textbox(lines=2, placeholder="What would you like to say?", label="Text")