Update app.py

app.py

@@ -24,6 +24,6 @@ model = gr.Dropdown(choices=["xm_transformer_unity_en-hk", "xm_transformer_unity
 demo = gr.Interface(
     fn=inference,
     inputs=["audio", model],
-    outputs=["audo"],
+    outputs=["audio"],
 )
 demo.launch()