updating README to support the new implementation

Author: joaomdmoura

README.md

@@ -4,10 +4,9 @@
 
 ActiveModel::Serializer brings convention over configuration to your JSON generation.
 
-AMS does this through tree components: **serializers**, **deserializers** and **adapters**.
-Serializers describe _which_ attributes and relationships should be serialized.
-Adapters describe _how_ attributes and relationships should be serialized.
-Deserializers that uses the Adapter and Serializers to convert the JSON inputs into something ```ActiveRecord``` understands.
+AMS does this through tree components: **serializers** and **adapters**.
+Serializers describe _which_ attributes and relationships should be serialized and deserialized.
+Adapters describe _how_ attributes and relationships should be serialized and deserialized.
 
 By default AMS will use the **Flatten Json Adapter**. But we strongly advise you to use **JsonApi Adapter** that follows 1.0 of the format specified in [jsonapi.org/format](http://jsonapi.org/format).
 Check how to change the adapter in the sections bellow.