Fix link for Azure OpenAI chat model deployment

Updated the link for Azure OpenAI chat model deployment to the correct path.

Author: ssalgadodev

articles/ai-services/content-understanding/tutorial/build-rag-solution.md

@@ -36,7 +36,7 @@ To get started, you need **An active Azure subscription**. If you don't have an
      :::image type="content" source="../media/overview/azure-multi-service-resource.png" alt-text="Screenshot of the multi-service resource page in the Azure portal.":::
 
 * **Azure AI Search Resource:** Set up an [Azure AI Search resource](../../../search/search-create-service-portal.md) to enable indexing and retrieval of multimodal data.
-* **Azure OpenAI Chat Model Deployment:** Deploy an [Azure OpenAI chat model](../../foundry-models/concepts/deployment-types.md) that enables conversational interactions.
+* **Azure OpenAI Chat Model Deployment:** Deploy an [Azure OpenAI chat model](../../../ai-foundry/foundry-models/concepts/deployment-types.md) that enables conversational interactions.
 * **Embedding Model Deployment:** Ensure you have an embedding model deployed to generate vector representations for semantic search.
 * **API Version:** This tutorial uses the latest preview [API version](/rest/api/contentunderstanding/operation-groups?preserve-view=true).
 * **Python Environment:** Install [Python 3.11](https://www.python.org/downloads/) to execute the provided code samples and scripts.