Update app.py

app.py

@@ -129,7 +129,7 @@ df_links = df["link"].values
 df2_questions = df2["question"].values
 df2_links = df2["link"].values
 df3_questions = df3["question"].values
-df3_links = df3["link"].values
+df3_links = df3["url"].values
 def predict(text):
     if not text or text.strip() == "":
         return "No query provided"