Update app.py

app.py

@@ -28,6 +28,6 @@ if input_word:
     if submit:
         results = db.similarity_search(input_word)
         st.subheader("Top Words:")
-        st.text(docs[0].page_content)
-        st.text(docs[1].page_content)
+        st.text(results[0].page_content)
+        st.text(results[1].page_content)