Update app.py

app.py

@@ -4,7 +4,7 @@ def response_print(model_list, response_list):
     answer = ""
     cot = "CoT"
     none = "None"
-    for idx in rnage(len(model_list)):
+    for idx in range(len(model_list)):
         answer = answer + f"# {model_list[idx]}'s response: {cot if response_list else none}\n"
     return answer