Update app.py

app.py

@@ -15,11 +15,11 @@ def respond(message, history):
     messages.append({"role": "user", "content": message})
     
 stream = client.chat_completion(
-        messages,
-        max_tokens=100,
-        temperature=1.2,
-        stream=True
-        )
+    messages,
+    max_tokens=100,
+    temperature=1.2,
+    stream=True
+     )
 
     for message in stream:
         token = message.choices[0].delta.content