Update app.py

app.py

@@ -16,6 +16,6 @@ article = "<p style='text-align: center'><a href='https://arxiv.org/abs/2112.093
 gr.Interface(
     fn = inference,
     inputs = gr.File(type="file", label="Input"),
-    outputs = "file",
+    outputs = "audio",
     article = article,
     ).launch()