Update openai finetuning studio doc to reference gpt-4o-mini tutorial

Author: Pavan Kumar Reddy Y

articles/ai-services/openai/includes/fine-tuning-studio.md

@@ -65,9 +65,9 @@ Different model types require a different format of training data.
 
 # [chat completion models](#tab/turbo)
 
-The training and validation data you use **must** be formatted as a JSON Lines (JSONL) document. For `gpt-35-turbo-0613` the fine-tuning dataset must be formatted in the conversational format that is used by the [Chat completions](../how-to/chatgpt.md) API.
+The training and validation data you use **must** be formatted as a JSON Lines (JSONL) document. For `gpt-35-turbo` (all versions), `gpt-4`, `gpt-4o` and `gpt-4o-mini` the fine-tuning dataset must be formatted in the conversational format that is used by the [Chat completions](../how-to/chatgpt.md) API.
 
-If you would like a step-by-step walk-through of fine-tuning a `gpt-35-turbo-0613` model please refer to the [Azure OpenAI fine-tuning tutorial.](../tutorials/fine-tune.md)
+If you would like a step-by-step walk-through of fine-tuning a `gpt-4o-mini` (2024-07-18) model please refer to the [Azure OpenAI fine-tuning tutorial.](../tutorials/fine-tune.md)
 
 ### Example file format