Update app.py

app.py

@@ -723,7 +723,7 @@ Your goal: Provide the EXACT answer in the EXACT format requested.
             "turn": 0
         }
         
-               final_answer = "AGENT FAILED TO PRODUCE ANSWER"
+        final_answer = "AGENT FAILED TO PRODUCE ANSWER"
         try:
             config = {"recursion_limit": MAX_TURNS + 5}
             for event in self.graph.stream(graph_input, stream_mode="values", config=config):