Update app.py

app.py

@@ -79,7 +79,7 @@ with st.spinner("Getting the best movies..."):
 
 # recommendation cols
 st.write("## What to watch next....")
-col1, col2, col3 = st.beta_columns(3)
+col1, col2, col3 = st.columns(3)
 with col1:
     st.image(recs[0])
     st.write(plots[0])