Update PlanGeneratorAtomicFlow.py

PlanGeneratorAtomicFlow.py

@@ -1,10 +1,10 @@
 import json
 from copy import deepcopy
 from typing import Any, Dict, List
-from flow_modules.aiflows.OpenAIChatFlowModule import OpenAIChatAtomicFlow
+from flow_modules.aiflows.ChatFlowModule import ChatAtomicFlow
 
 from dataclasses import dataclass
-class PlanGeneratorAtomicFlow(OpenAIChatAtomicFlow):
+class PlanGeneratorAtomicFlow(ChatAtomicFlow):
     def __init__(
             self,
             code_file_location: str,