Fix Typo

README.md

@@ -2,7 +2,7 @@
 
 [**Changelog**](#changelog)
 
-Ember Pouch is a PouchDB/CouchDB adapter for Ember Data 2.0+. For older Ember Data versions use Ember Pouch version 3.22. 
+Ember Pouch is a PouchDB/CouchDB adapter for Ember Data 2.0+. For older Ember Data versions use Ember Pouch version 3.2.2.
 
 With Ember Pouch, all of your app's data is automatically saved on the client-side using IndexedDB or WebSQL, and you just keep using the regular [Ember Data `store` API](http://emberjs.com/api/data/classes/DS.Store.html#method_all). This data may be automatically synced to a remote CouchDB (or compatible servers) using PouchDB replication.