fix: update documentation

client.md

@@ -1,30 +1,30 @@
 # akala-client
 
-Akala client framework aims to provide the same set of feature that angualarjs 1 is able to provide. Leveraging [akala-core](//github.com/npenin/akala-core), it provides :
+Akala client framework aims to provide the same feature set that angualar is able to provide. Leveraging [akala-core](//github.com/npenin/akala-core), it provides :
 
 - scope
 - controls
 - services
+- formatters (angular-like pipes)
 
-
-  # Controls
+## Controls
 
   | Name | Description |
   | --- | --- |
   | click | binds a function to a click event  |
   | value | binds a scope property (path) to an input |
   | each | loops over a source and duplicate the binding on which it is defined |
   | part | provides an advanced way of including and/or defining placeholders for inclusion |
-  | class | binds classes on properties of the scope |
+  | klass | binds classes on properties of the scope |
   | text | binds the inner text on properties of the scope |
 
-  # Services
+## Services
 
   | Name | Description |
   | --- | --- |
   | $http | provides an easy way to do http requests |
   | $template | service allowing the template feature |
-  | $part | service for the part control. Can be used to create controls with templates |
+  | $outlet | service for the part control. Can be used to create controls with templates |
   | $router | service that binds on the location service and run the code of the most appropriate route. The routing is provided using a browserified version of [expressjs](https://expressjs.com) |
   | $location | service binding on location changes |
-
+