Update app.py

app.py

@@ -41,11 +41,11 @@
 # dataset = load_dataset('json', data_files='./level.json')
 
 import streamlit as st
-import urllib2  # the lib that handles the url stuff
+import urllib2 # the lib that handles the url stuff
 
 target_url = 'https://huggingface.co/datasets/Seetha/Visualization/raw/main/AFLAC_Wyatt_notag.pdf'
 if st.button('PDF1'):
-    data = urllib2.urlopen(target_url)
+    data = urllib.urlopen(target_url)
     st.write(data)
 else:
     st.write('Goodbye')