code update

Author: msakande

articles/machine-learning/how-to-deploy-models-phi-3-5-vision.md

@@ -228,7 +228,7 @@ print_stream(result)
 Explore other parameters that you can specify in the inference client. For a full list of all the supported parameters and their corresponding documentation, see [Azure AI Model Inference API reference](reference-model-inference-api.md).
 
 ```python
-from azure.ai.inference.models import ChatCompletionsResponseFormatText
+from azure.ai.inference.models import ChatCompletionsResponseFormat
 
 response = client.complete(
     messages=[
@@ -241,7 +241,7 @@ response = client.complete(
     stop=["<|endoftext|>"],
     temperature=0,
     top_p=1,
-    response_format=ChatCompletionsResponseFormatText(),
+    response_format={ "type": ChatCompletionsResponseFormat.TEXT },
 )
 ```