Fix validation

Author: bojunehsu

articles/ai-services/content-understanding/overview.md

@@ -23,7 +23,7 @@ Azure AI Content Understanding is a new Generative AI based [**Azure AI Service*
 
 Content Understanding offers a streamlined process to reason over large amounts of unstructured data, accelerating time-to-value by generating an output that can be integrated into automation and analytical workflows.
 
-:::image type="content" source="media/overview/cu-overview.png" alt-text="Screenshot of accepted media input files.":::
+:::image type="content" source="media/overview/cu-overview.png" alt-text="Screenshot of Content Understanding overview.":::
 
 ## Why process with Content Understanding?
 
@@ -55,7 +55,7 @@ See [Quickstart](quickstart/use-ai-foundry.md) for more examples.
 
 ## Capabilities
 
-:::image type="content" source="media/overview/component_overview.png" alt-text="Screenshot of accepted media input files.":::
+:::image type="content" source="media/overview/component_overview.png" alt-text="Screenshot of Content Understanding components.":::
 
 |Capability|Description|
 |:---------|:----------|

articles/ai-services/content-understanding/service-limits.md

@@ -2,9 +2,7 @@
 title: Service quotas and limits - Content Understanding
 titleSuffix: Azure AI services
 description: Quick reference, detailed description, and best practices for working within Azure AI Content Understanding service Quotas and Limits
-#services: cognitive-services
 author: laujan
-ms.author: tonyeiyalla
 manager: nitinme
 ms.service: azure
 ms.topic: conceptual
@@ -14,7 +12,7 @@ ms.author: lajanuar
 ---
 
 
-# Service quotas and limits
+# Content Understanding service quotas and limits
 
 This article offers a quick reference of the quotas and limits for the Azure AI Content Understanding service.