Update multi_agent.py

multi_agent.py

@@ -132,7 +132,9 @@ def run_multi_agent(llm, num_turns):
     turn_num = 0
 
     for chat in chat_history:
-        result += f"{turn_num}: {chat.get('content')}<br />{board_svgs[turn_num]}<br />\n***\n<br />"
+        result += f"{turn_num}: {chat.get('content')}<br />"
+        if turn_num > 0:
+            result += f"{board_svgs[turn_num - 1]}<br />\n***\n<br />"
         turn_num += 1
 
     return result