Fix typo

functions.py

@@ -9,8 +9,9 @@ def transcribe_audio(audiofile):
     print(f"audio_file_session_state:{st.session_state['audio'] }")
 
     #get size of audio file
-    audio_size = round(os.path.getsize(st.session_state['audio'] }")
+    audio_size = round(os.path.getsize(st.session_state['audio'])/(1024*1024),1)
 
     print(f"audio file size:{audio_size}")
 
+
     return audio_size