Merge pull request #251660 from spelluru/ehubsr0915

fixed based on feedback

Author: prmerger-automator[bot]

articles/event-hubs/create-schema-registry.md

@@ -16,6 +16,7 @@ This article shows you how to create a schema group with schemas in a schema reg
 > - The feature isn't available in the **basic** tier.
 > - Make sure that you are a member of one of these roles: **Owner**, **Contributor**, or **Schema Registry Contributor**. For details about role-based access control, see [Schema Registry overview](schema-registry-concepts.md#azure-role-based-access-control).
 > - If the event hub is in a **virtual network**, you won't be able to create schemas in the Azure portal unless you access the portal from a VM in the same virtual network. 
+> - The Schema Registry functionality isn't supported for namespaces with **private endpoint** enabled. 
 
 
 ## Prerequisites
@@ -46,7 +47,7 @@ In this section, you add a schema to the schema group using the Azure portal.
 
 1. On the **Schema Group** page, select **+ Schema** on the toolbar. 
 1. On the **Create Schema** page, do these steps:
-    1. For **Name**, enter **orderschema**.
+    1. For **Name**, enter `orderschema`.
     1. Enter the following **schema** into the text box. You can also select file with the schema.
 
         ```json

articles/event-hubs/schema-registry-concepts.md

@@ -76,10 +76,13 @@ You can use one of the following libraries to include an Avro serializer, which
 
 
 ## Limits
-For limits (for example: number of schema groups in a namespace) of Event Hubs, see [Event Hubs quotas and limits](event-hubs-quotas.md)
+For limits (for example: number of schema groups in a namespace) of Event Hubs, see [Event Hubs quotas and limits](event-hubs-quotas.md).
 
 ## Azure role-based access control
-When accessing the schema registry programmatically, you need to register an application in Azure Active Directory (Azure AD) and add the security principal of the application to one of the following Azure role-based access control (Azure RBAC) roles:
+To access a schema registry programmatically, follow these steps:
+
+1. [Register your application in Azure Active Directory (Azure AD)](../active-directory/develop/quickstart-register-app.md)
+1. Add the security principal of the application to one of the following Azure role-based access control (Azure RBAC) roles at the **namespace** level. 
 
 | Role | Description | 
 | ---- | ----------- |