indent fix

src/model.py

@@ -1433,7 +1433,7 @@ def orchestrator_chat(history, query, use_rag, is_follow_up=False):
             if isinstance(questions, list):
                 # Format as a numbered list
                 follow_up_questions = "\n".join([f"{i+1}. {q}" for i, q in enumerate(questions) if q])
-                            else:
+            else:
                 follow_up_questions = questions
             
             # Debug: Print follow-up questions