fix typo in app.py

app.py

@@ -57,7 +57,7 @@ gradio_ui = gr.Interface(
     """,
     inputs=[gr.inputs.Audio(source="microphone", type="file", optional=False, label="Record from microphone")],
     outputs=[gr.outputs.Textbox(label="Recognized speech from speechbrain model"),
-             gr.outputs.Textbox(label="Recognized speech from coqui STT model")
+             gr.outputs.Textbox(label="Recognized speech from coqui STT model"),
              gr.outputs.Textbox(label="Recognized speech from NVIDIA Conformer transduver large model")]
     # examples =  [["sample_1.wav"],["sample_2.wav"]]
 )