Update app.py

app.py

@@ -1,7 +1,7 @@
 import streamlit as st
 from streamlit_mic_recorder import mic_recorder,speech_to_text
 
-def callback()
+def callback():
     if st.session_state.my_recorder_output:
         audio_bytes=st.session_state.my_recorder_output['bytes']
         st.audio(audio_bytes)