Update app.py

app.py

@@ -29,14 +29,14 @@ bard = Bard(token = uri )
 
 #Store user bot chat messages
 def chat_message(ques, ans):
-    chat = {
+    chat = {[{
             "user": ques,
             "bot": ans
-            },
-            {
+        },
+        {
             "test": "ques",
             "bot": "ans"
-            }
+        }]}
     usrcol.insert_many(chat)
 
 #Creating reminders from the described goal