Update get-answer-from-knowledge-base-using-url-tool.md (Typo "Azure Open AI"→"Azure OpenAI")

https://learn.microsoft.com/en-us/azure/ai-services/qnamaker/quickstarts/get-answer-from-knowledge-base-using-url-tool?pivots=url-test-tool-curl
https://github.com/MicrosoftDocs/azure-docs/blob/main/articles/ai-services/qnamaker/Quickstarts/get-answer-from-knowledge-base-using-url-tool.md
#PingMSFTDocs

Author: hyoshioka0128

articles/ai-services/qnamaker/Quickstarts/get-answer-from-knowledge-base-using-url-tool.md

@@ -16,7 +16,7 @@ ms.date: 01/19/2024
 # Get an answer from a QNA Maker knowledge base
 
 > [!NOTE]
-> [Azure Open AI On Your Data](../../openai/concepts/use-your-data.md) utilizes large language models (LLMs) to produce similar results to QnA Maker. If you wish to migrate your QnA Maker project to Azure Open AI On Your Data, please check out our [guide](../How-To/migrate-to-openai.md).
+> [Azure OpenAI On Your Data](../../openai/concepts/use-your-data.md) utilizes large language models (LLMs) to produce similar results to QnA Maker. If you wish to migrate your QnA Maker project to Azure OpenAI On Your Data, please check out our [guide](../How-To/migrate-to-openai.md).
 
 [!INCLUDE [Custom question answering](../includes/new-version.md)]