Update serialization-configuration.adoc (#285)

Updated as requested

---------

Co-authored-by: Rob Swain <[email protected]>

docs/modules/ROOT/pages/serialization-configuration.adoc

@@ -3,29 +3,28 @@
 
 {description}
 
-With the Hazelcast Platform Operator you can configure Hazelcast Serialization using the Hazelcast CR. To understand the Hazelcast Serialization, refer to xref:hazelcast:serialization:serialization.adoc[Platform documentation].
+With the Hazelcast Platform Operator you can configure Hazelcast Serialization using the Hazelcast Custom Resource (CR). To understand the Hazelcast Serialization, refer to xref:hazelcast:serialization:serialization.adoc[Platform documentation].
 
 You can find more detailed information on configuration of Serialization in xref:api-ref.adoc#serializationconfig[API Reference] page.
 
-== Configuring Custom Serialization
+== Configuring Compact Serialization
 
-To register custom serializers, you need to define the list of serializers and types in the  `serializers` section. The following configuration will register two custom serializers.
+To configure Compact serialization, you need to define the `compactSerialization` section. The following configuration will register an explicit serializer `com.example.FooSerializer` along with a zero-config serializer for the `com.example.Bar` class.
 
-.Custom serializers example configuration
+.Compact serialization example configuration
 [source,yaml,subs="attributes+"]
 ----
-include::ROOT:example$/serialization-custom.yaml[]
+include::ROOT:example$/serialization-compact.yaml[]
 ----
 
+== Configuring Custom Serialization
 
-== Configuring Compact Serialization
-
-To configure Compact serialization, you need to define the `compactSerialization` section. The following configuration will register an explicit serializer `com.example.FooSerializer` along with a zero-config serializer for `com.example.Bar` class.
+To register custom serializers, you need to define the list of serializers and types in the  `serializers` section. The following configuration will register two custom serializers.
 
-.Compact serialization example configuration
+.Custom serializers example configuration
 [source,yaml,subs="attributes+"]
 ----
-include::ROOT:example$/serialization-compact.yaml[]
+include::ROOT:example$/serialization-custom.yaml[]
 ----
 
 == Disallowing Deserialization of Untrusted Java Classes