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PR review: Corrected alt text

Author: PMEds28

articles/ai-services/document-intelligence/authentication/managed-identities-secured-access.md

@@ -183,7 +183,7 @@ Next, configure the virtual network to ensure only resources within the virtual
 
     * Select **Next: Resource**.
 
-    :::image type="content" source="../media/managed-identities/v2-fr-private-end-basics.png" alt-text="Screenshot showing how to set-up a private endpoint":::
+    :::image type="content" source="../media/managed-identities/v2-fr-private-end-basics.png" alt-text="Screenshot showing how to set-up a private endpoint.":::
 
 ### Configure your virtual network
 
@@ -197,7 +197,7 @@ Next, configure the virtual network to ensure only resources within the virtual
 
 1. Accept the default value **Yes** to **integrate with private DNS zone**.
 
-    :::image type="content" source="../media/managed-identities/v2-fr-private-end-vnet.png" alt-text="Screenshot showing how to configure private endpoint":::
+    :::image type="content" source="../media/managed-identities/v2-fr-private-end-vnet.png" alt-text="Screenshot showing how to configure private endpoint.":::
 
 1. Accept the remaining defaults and select **Next: Tags**.
 
@@ -219,7 +219,7 @@ Navigate to your **storage account** on the Azure portal.
 
 1. Select **Next: Resource**.
 
-    :::image type="content" source="../media/managed-identities/v2-stg-private-end-basics.png" alt-text="Screenshot showing how to create a private endpoint":::
+    :::image type="content" source="../media/managed-identities/v2-stg-private-end-basics.png" alt-text="Screenshot showing how to create a private endpoint.":::
 
 1. On the resource tab, select **blob** from the **Target sub-resource** list.
 
@@ -260,7 +260,7 @@ That's it! You can now configure secure access for your Document Intelligence re
 
 * **Failed to access Blob container**:
 
-   :::image type="content" source="../media/managed-identities/cors-error.png" alt-text="Screenshot of error message when CORS config is required":::
+   :::image type="content" source="../media/managed-identities/cors-error.png" alt-text="Screenshot of error message when CORS config is required.":::
 
   **Resolution**:
     1. [Configure CORS](../quickstarts/try-document-intelligence-studio.md#configure-cors).

articles/ai-services/document-intelligence/authentication/managed-identities.md

@@ -60,7 +60,7 @@ To get started, you need:
 
   * On the selected networks page, navigate to the **Exceptions** category and make certain that the  [**`Allow Azure services on the trusted services list to access this storage account`**](/azure/storage/common/storage-network-security?tabs=azure-portal#manage-exceptions) checkbox is enabled.
 
-    :::image type="content" source="../media/managed-identities/allow-trusted-services-checkbox-portal-view.png" alt-text="Screenshot of allow trusted services checkbox, portal view":::
+    :::image type="content" source="../media/managed-identities/allow-trusted-services-checkbox-portal-view.png" alt-text="Screenshot of allow trusted services checkbox, portal view.":::
 * A brief understanding of [**Azure role-based access control (Azure RBAC)**](/azure/role-based-access-control/role-assignments-portal) using the Azure portal.
 
 ## Managed identity assignments

articles/ai-services/document-intelligence/how-to-guides/create-document-intelligence-resource.md

@@ -61,7 +61,7 @@ Let's get started:
 
 1. If your overview page doesn't have the keys and endpoint visible, you can select the **Keys and Endpoint** button, on the left navigation bar, and retrieve them there.
 
-    :::image border="true" type="content" source="../media/containers/keys-and-endpoint.png" alt-text="Still photo showing how to access resource key and endpoint URL":::
+    :::image border="true" type="content" source="../media/containers/keys-and-endpoint.png" alt-text="Still photo showing how to access resource key and endpoint URL.":::
 
 That's it! You're now ready to start automating data extraction using Azure AI Document Intelligence.