remove the wrong swagger placement - feb api version no longer use extension api path

Author: yuantao-wang

articles/ai-services/openai/reference.md

@@ -386,7 +386,6 @@ POST {your-resource-name}/openai/deployments/{deployment-id}/extensions/chat/com
 - `2023-08-01-preview` (retiring February, 4, 2024) [Swagger spec](https://github.com/Azure/azure-rest-api-specs/blob/main/specification/cognitiveservices/data-plane/AzureOpenAI/inference/preview/2023-08-01-preview/inference.json)
 - `2023-09-01-preview` (retiring February, 4, 2024) [Swagger spec](https://github.com/Azure/azure-rest-api-specs/blob/main/specification/cognitiveservices/data-plane/AzureOpenAI/inference/preview/2023-09-01-preview/inference.json)
 - `2023-12-01-preview` [Swagger spec](https://github.com/Azure/azure-rest-api-specs/blob/main/specification/cognitiveservices/data-plane/AzureOpenAI/inference/preview/2023-12-01-preview/inference.json)
-- `2024-02-15-preview`[Swagger spec](https://github.com/Azure/azure-rest-api-specs/blob/main/specification/cognitiveservices/data-plane/AzureOpenAI/inference/preview/2024-02-15-preview/inference.json)
 
 
 #### Example request

articles/ai-services/openai/references/on-your-data.md

@@ -14,7 +14,7 @@ ms.custom:
 
 # Azure OpenAI On Your Data API Reference
 
-This article provides reference documentation for Python and REST for the new Azure OpenAI On Your Data API. The latest preview api-version is `2024-02-15-preview`.
+This article provides reference documentation for Python and REST for the new Azure OpenAI On Your Data API. The latest preview api-version is `2024-02-15-preview` [Swagger spec](https://github.com/Azure/azure-rest-api-specs/blob/main/specification/cognitiveservices/data-plane/AzureOpenAI/inference/preview/2024-02-15-preview/inference.json).
 
 > [!NOTE]
 > Since `2024-02-15-preview` we introduced the following breaking changes comparing to earlier API versions: