docs(review): edits to doc from review by MS (moves section)

Signed-off-by: prmellor <[email protected]>

documentation/modules/oauth/con-oauth-authentication-client.adoc

@@ -34,21 +34,6 @@ Specify SASL mechanisms in the client configuration:
 * `OAUTHBEARER` for credentials exchange using a bearer token
 * `PLAIN` to pass client credentials (clientId + secret) or an access token
 
-.SASL extensions for custom `OAUTHBEARER` implementations
-
-If your Kafka broker uses a custom `OAUTHBEARER` implementation, you may need to pass additional SASL extension options.
-These extensions can include attributes or information required as client context by the authorization server. 
-The options are passed as key-value pairs and are sent to the Kafka broker when a new session is started.
-
-Pass SASL extension values using `oauth.sasl.extension.` as a key prefix. 
-
-.Example configuration to pass SASL extension values
-[source,properties]
-----
-oauth.sasl.extension.key1="value1"
-oauth.sasl.extension.key2="value2"  
-----
-
 .Configuring a JAAS module
 
 Specify a JAAS module that implements the SASL authentication mechanism as a `sasl.jaas.config` property value:
@@ -238,3 +223,18 @@ sasl.login.callback.handler.class=io.strimzi.kafka.oauth.client.JaasClientOauthL
 <2> (Optional) Client secret created when creating the _client_ in the authorization server.
 <3> Long-lived refresh token for Kafka clients.
 
+.SASL extensions for custom `OAUTHBEARER` implementations
+
+If your Kafka broker uses a custom `OAUTHBEARER` implementation, you may need to pass additional SASL extension options.
+These extensions can include attributes or information required as client context by the authorization server. 
+The options are passed as key-value pairs and are sent to the Kafka broker when a new session is started.
+
+Pass SASL extension values using `oauth.sasl.extension.` as a key prefix. 
+
+.Example configuration to pass SASL extension values
+[source,properties]
+----
+oauth.sasl.extension.key1="value1"
+oauth.sasl.extension.key2="value2"  
+----
+