Update app.py

app.py

@@ -34,5 +34,8 @@ demo = gr.Interface(
     description="Upload a reference voice, give reference and generation text, and hear it in the same voice!",
 )
 
+# Hugging Face Spaces entry point
+from gradio_app import app
+
 if __name__ == "__main__":
-    demo.launch()
+    app.launch()