Update tool/coder.py

tool/coder.py

@@ -10,7 +10,7 @@ from langchain.tools import BaseTool
 from langchain_openai import ChatOpenAI
 from langchain_core.messages import HumanMessage, SystemMessage
 from langchain.base_language import BaseLanguageModel
-imort os
+import os
 
 class codewriter(BaseTool):
     name:str = "codewriter"