Update app.py

app.py

@@ -324,10 +324,10 @@ def run_action(purpose, task, history, directory, action_name, action_input):
     return NAME_TO_FUNC[action_name](purpose, task, history, directory, action_input)
 
 
-def run(purpose,history):
+def run(purpose,hist):
     
     print(purpose)
-    print(history)
+    print(hist)
     task=None
     directory="./"
     history = ""