Update app.py

app.py

@@ -21,8 +21,10 @@ from BartSE import BARTAutoEncoder
 st.title('Paper2Slides')
 st.markdown("Enter your HTML content here:")
 
+st.subheader('Set slide numbers')
+
 range_values = st.slider(
-    'Select a range of slide numbers',
+    'Select a range',
     min_value=0,
     max_value=100,
     value=(0, 25)