diff --git a/docs/README.md b/docs/README.md
index 5fc349b1..ddecb3e4 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -1,6 +1,6 @@
 # Docs - ActiveModel::Serializer 0.10.x
 
-This is the documentation of AMS, it's focused on **0.10.x version.**
+This is the documentation of AMS, it's focused on the **0.10.x version.**
 
 -----
 
@@ -11,7 +11,7 @@ This is the documentation of AMS, it's focused on **0.10.x version.**
 
 ## How to
 
-- [How to use add root key](howto/add_root_key.md)
+- [How to add root key](howto/add_root_key.md)
 
 ## Getting Help
 
diff --git a/docs/general/adapters.md b/docs/general/adapters.md
index a84fc4d3..60dc9842 100644
--- a/docs/general/adapters.md
+++ b/docs/general/adapters.md
@@ -3,8 +3,7 @@
 AMS does this through two components: **serializers** and **adapters**.
 Serializers describe _which_ attributes and relationships should be serialized.
 Adapters describe _how_ attributes and relationships should be serialized.
-You can use one of the built-in adapters (```FlattenJSON``` is the default one) or create one by your one but you won't need to implement an adapter unless you wish to use a new format or
-media type with AMS.
+You can use one of the built-in adapters (```FlattenJSON``` is the default one) or create one by yourself, but you won't need to implement an adapter unless you wish to use a new format or media type with AMS.
 
 ## Built in Adapters
 
@@ -15,12 +14,12 @@ Doesn't follow any specifc convention.
 
 ### JSON
 
-It also generates a json response but always with a root key. The root key **can't be overridden**, and will be automatically defined accordingly with the objects being serialized.
+It also generates a json response but always with a root key. The root key **can't be overridden**, and will be automatically defined accordingly to the objects being serialized.
 Doesn't follow any specifc convention.
 
 ### JSONAPI
 
-This adapter follows 1.0 of the format specified in
+This adapter follows **version 1.0** of the format specified in
 [jsonapi.org/format](http://jsonapi.org/format). It will include the associated
 resources in the `"included"` member when the resource names are included in the
 `include` option.
@@ -31,9 +30,9 @@ resources in the `"included"` member when the resource names are included in the
   render @posts, include: 'authors,comments'
 ```
 
-## Choose an Adapter
+## Choosing an adapter
 
-If you want to use a different adapter, such as a JsonApi, you can change this in an initializer:
+If you want to use a different adapter, such as JsonApi, you can change this in an initializer:
 
 ```ruby
 ActiveModel::Serializer.config.adapter = ActiveModel::Serializer::Adapter::JsonApi
@@ -45,7 +44,7 @@ or
 ActiveModel::Serializer.config.adapter = :json_api
 ```
 
-If you want to have a root key on your responses you should use the Json adapter, instead of the default FlattenJson:
+If you want to have a root key in your responses you should use the Json adapter, instead of the default FlattenJson:
 
 ```ruby
 ActiveModel::Serializer.config.adapter = :json
diff --git a/docs/howto/add_root_key.md b/docs/howto/add_root_key.md
index 37edbe82..6c1d7aa7 100644
--- a/docs/howto/add_root_key.md
+++ b/docs/howto/add_root_key.md
@@ -1,4 +1,4 @@
-# How to use add root key
+# How to add root key
 
 Add the root key to your API is quite simple with AMS. The **Adapter** is what determines the format of your JSON response. The default adapter is the ```FlattenJSON``` which doesn't have the root key, so your response is something similar to:
 
@@ -10,19 +10,14 @@ Add the root key to your API is quite simple with AMS. The **Adapter** is what d
 }
 ```
 
-In order to add the correspondent root key you need to use the ```JSON``` Adapter, you can change this in an initializer:
+In order to add the root key you need to use the ```JSON``` Adapter, you can change this in an initializer:
 
 ```ruby
-ActiveModel::Serializer.config.adapter = :json_api
+ActiveModel::Serializer.config.adapter = :json
 ```
 
-or
-
-```ruby
-ActiveModel::Serializer.config.adapter = ActiveModel::Serializer::Adapter::Json
-```
-
-This will add the root key to all your serialized endpoints.
+You can also specify a class as adapter, as long as it complies with the AMS adapters interface.
+It will add the root key to all your serialized endpoints.
 
 ex: