Update app.py

app.py

@@ -14,7 +14,7 @@ page = st.slider('Page', 0, 1200, 1)
 run = st.button("Run")
 if run:
     with st.spinner("Downloading"):
-        loc_link = 'https://tile.loc.gov/storage-services/service/ll/usrep/usrep' + str(volume)'/usrep' + str(volume) + str(page)+'/usrep' + str(volume) + str(page)+'.pdf'
+        loc_link = 'https://tile.loc.gov/storage-services/service/ll/usrep/usrep' + str(volume) + '/usrep' + str(volume) + str(page) +'/usrep' + str(volume) + str(page) +'.pdf'
         Scraper.download_loc(loc_link)
         Manager.run('Temp')
         # file = open("PDF Cases/Temp/processed.pkl",'rb')