Update app.py

app.py

@@ -36,8 +36,9 @@ def main():
 		st.write(generated_text)
 		generated_audio = gTTS(generated_text)
 		generated_audio.save('demo.mp3')
-		audio_file = open(‘demo.mp3’, ‘rb’)
+		audio_file = open('demo.mp3', 'rb')
 		audio_bytes = audio_file.read()
-		st.audio(audio_bytes, format=‘audio/ogg’,start_time=0)
+		st.audio(audio_bytes, format='audio/ogg',start_time=0)
+		
 if __name__ == '__main__' : 
 	main()