Alt-text compliance

Author: denrea

articles/operational-excellence/relocation-container-registry.md

@@ -82,7 +82,7 @@ To get started, export a Resource Manager template. This template contains setti
 1. In the [Azure portal](https://portal.azure.com), navigate to your source registry.
 1. In the menu, under **Automation**, select **Export template** > **Download**.
 
-    :::image type="content" source="media/relocation/container-registry/export-template.png" alt-text="Screenshot of export template for container registry":::
+    :::image type="content" source="media/relocation/container-registry/export-template.png" alt-text="Screenshot of export template for container registry.":::
 
 1. Locate the .zip file that you downloaded from the portal, and unzip that file to a folder of your choice.
 
@@ -213,4 +213,4 @@ After you have successfully deployed the target registry, migrated content, and
 
 * Learn more about [importing container images](../container-registry/container-registry-import-images.md) to an Azure container registry from a public registry or another private registry. 
 
-* See the [Resource Manager template reference](/azure/templates/microsoft.containerregistry/registries) for Azure Container Registry.
+* See the [Resource Manager template reference](/azure/templates/microsoft.containerregistry/registries) for Azure Container Registry.