Update app.py

app.py

@@ -51,9 +51,9 @@ def respond(message,history):
     if history:
         messages.extend(history)
         
-        messages.append({"role" : "user", "content" : message})
+    messages.append({"role" : "user", "content" : message})
     
-        response = ""
+    response = ""
         
     for message in client.chat_completion(
         messages,