Update app.py

app.py

@@ -98,7 +98,7 @@ def main():
     dt2 = datetime.datetime.now()
     tdelta = dt2-dt1
     
-    st.write('Time taken in minutes: %.2f' % tdelta.seconds/60)
+    st.write('Time taken in minutes: %.2f' % (tdelta.seconds/60))
     
     if results3:
       count = 1