Update app.py

app.py

@@ -30,6 +30,6 @@ stt_demo = gr.load(
     description="Let me try to guess what you're saying!",
 )
 gr.api_name="additionss"
-    demo = gr.TabbedInterface([tts_demo, stt_demo], ["Text-to-speech", "Speech-to-text"],css=".gradio-container {background-color: black}")
+demo = gr.TabbedInterface([tts_demo, stt_demo], ["Text-to-speech", "Speech-to-text"],css=".gradio-container {background-color: black}")
 if __name__ == "__main__":
     demo.launch()