Merge branch 'patricka-x509-inline-release-aio-july-updates' of https://github.com/PatAltimore/azure-docs-pr into patricka-x509-inline-release-aio-july-updates

Author: PatAltimore

articles/iot-operations/manage-mqtt-broker/howto-configure-authentication.md

@@ -152,7 +152,7 @@ BinaryData
 
 ### Certificate attributes
 
-x509 attributes can be specified in the *BrokerListener* resource. For example, every client that has a certificate issued by the root CA `CN = Contoso Root CA Cert, OU = Engineering, C = US` or an intermediate CA `CN = Contoso Intermediate CA` receives the attributes listed.
+X509 attributes can be specified in the *BrokerAuthentication* resource. For example, every client that has a certificate issued by the root CA `CN = Contoso Root CA Cert, OU = Engineering, C = US` or an intermediate CA `CN = Contoso Intermediate CA` receives the attributes listed.
 
 ```yaml
 apiVersion: mq.iotoperations.azure.com/v1beta1
@@ -161,32 +161,22 @@ metadata:
   name: authn
   namespace: azure-iot-operations
 spec:
-  listenerRef:
-    - listener
   authenticationMethods:
-    - custom:
-        endpoint: https://auth-server-template
-        caCert: custom-auth-ca
-        auth:
-          x509:
-            secretName: custom-auth-client-cert
-            namespace: azure-iot-operations
-  x509:
-      authorizationAttributes:
-        root:
-          subject = "CN = Contoso Root CA Cert, OU = Engineering, C = US"
-          attributes:
-            organization = contoso
-        intermediate:
-          subject = "CN = Contoso Intermediate CA"
-          attributes:
-            city = seattle
-            foo = bar
-        smart-fan:
-          subject = "CN = smart-fan"
-          attributes:
-            building = 17
- ```
+    - x509Credentials:
+        authorizationAttributes:
+          root:
+            subject = "CN = Contoso Root CA Cert, OU = Engineering, C = US"
+            attributes:
+              organization = contoso
+          intermediate:
+            subject = "CN = Contoso Intermediate CA"
+            attributes:
+              city = seattle
+              foo = bar
+          smart-fan:
+            subject = "CN = smart-fan"
+            attributes:
+              building = 17
 
 To learn about the attributes file syntax, see [Authorize clients that use X.509 authentication](./howto-configure-authorization.md#authorize-clients-that-use-x509-authentication).