Added comma for demo3

app.py

@@ -10,7 +10,7 @@ demo2 = gr.Interface(detect_language,
                    # gr.Audio(sources=["microphone"]),
                    outputs=["text","text"])
 demo3 = gr.Interface(transcribe_lang,
-                     inputs = ["microphone","text"]
+                     inputs = ["microphone","text"],
                    # gr.Audio(sources=["microphone"]),
                    outputs=["text","text"])