Update app.py

app.py

@@ -45,7 +45,7 @@ def get_lookup_function_companycode_and_companyname(company: str) -> str:
         else:
             return "1970"
     except Exception as e:
-        return f"Error during lookup conversion '{company'"
+        return f"Error during lookup conversion '{company}'"
 
 
 final_answer = FinalAnswerTool()