Update articles/logic-apps/authenticate-with-managed-identity.md

Co-authored-by: Esther Fan <[email protected]>

Author: changeworld

articles/logic-apps/authenticate-with-managed-identity.md

@@ -520,7 +520,7 @@ Before you can use your logic app's managed identity for authentication, you hav
 > suppose you have a managed identity for a logic app that needs access to update the application 
 > settings for that same logic app from a workflow. You must give that identity access to the associated logic app.
 
-For example, to access an Azure Blob storage account or an Azure Key Vault with your managed identity, you need to set up Azure role-based access control (Azure RBAC) and assign the appropriate role for that identity to the storage account or key vault, respectively.
+For example, to use a managed identity for authenticating access to a Blob storage account or key vault in Azure, you need to set up Azure role-based access control (Azure RBAC) and assign the appropriate role for that identity to the storage account or key vault, respectively.
 
 The steps in this section describe how to assign role-based access using the [Azure portal](#azure-portal-assign-role) and [Azure Resource Manager template (ARM template)](../role-based-access-control/role-assignments-template.md). For Azure PowerShell, Azure CLI, and Azure REST API, see the following documentation: