Update app.py

app.py

@@ -36,7 +36,7 @@ images = [prefix+'/'+img_set+'/'+i for i in set2ids[img_set]]
 img_urls = images.copy()
 index = int(col2.number_input('Image Index from 0 to 9', value=0, min_value=0, max_value=9))
 
-if col1.button('Toggle to reveal/hide the correct image, try to guess yourself before giving up!)'):
+if col1.button('Toggle to reveal/hide the correct image, try to guess yourself before giving up!'):
     st.session_state.show = not st.session_state.show
 
 col1.markdown(f'**Description for {img_set}**:')