Update app.py

app.py

@@ -197,5 +197,5 @@ def search(query):
 
 st.write("## Results:")
 if st.button('Generated Expansion'):
-    out = search(query = user_query)
-    #st.success(out)
+    out_res = search(query = user_query)
+    #st.success(out_res)