Updated README to reflect changes.

Author: Iván Martínez

README.md

@@ -56,7 +56,8 @@ Just run the new ```importPoEditorStrings``` task via Android Studio or command
 This task will:
 - download all strings files (every available lang) from PoEditor given the api token and project id.
 - process the incoming strings to fix some PoEditor incompatibilities with Android strings system. 
-- create and save strings.xml files to ```/values-<lang>``` (or ```/values``` in case of the default lang)
+- create and save strings.xml files to ```/values-<lang>``` (or ```/values``` in case of the default lang). It supports
+region specific languages by creating the proper folders (i.e. ```/values-es-rMX```).
 
 Handle Tablet specific strings
 --------
@@ -120,7 +121,6 @@ will become, in values-es/strings.xml
 
 To-Do
 -------
-* Manage language specializations: i.e. values-es-rMX for Mexican.
 * Change placeholder system to avoid using ordinals by taking into account the placeholder value instead.
 
 License