Update app.py

app.py

@@ -46,7 +46,7 @@ def convert_audio(audio_file, target_format):
 interface = gr.Interface(
     fn=convert_audio,
     inputs=[
-        gr.File(label="Upload Audio File", type="filepath", file_types=[f'.{format}' for format in audio_formats)],
+        gr.File(label="Upload Audio File", type="filepath", file_types=[f'.{format}' for format in audio_formats])
         gr.Dropdown(label="Select Target Format", choices=audio_formats)
     ],
     outputs=gr.File(label="Converted Audio File"),