Update app.py

app.py

@@ -34,7 +34,7 @@ else:
         messages_for_api.append({"role": "user", "content": user_message})
 
         try:
-            # Call the model with the full conversation history
+            # Call the model with the mistralai/Devstral-Small-2505 for full conversation history
             resp = client.chat.completions.create(
                 model="mistralai/devstral-small:free",
                 messages=messages_for_api,