Update app.py

app.py

@@ -110,8 +110,8 @@ try:
         st.write(str_left_to_right)
         
 # Convert detected Braille text to audio and play
-   if detected_text:
-        audio_file_path = generate_audio(detected_text)
+    if detected_text:
+       audio_file_path = generate_audio(detected_text)
         
 except Exception as ex:
     st.write("Please try again with images with types of JPG, JPEG, PNG ...")