Next version will be v2.2.1

Author: tzi

CHANGELOG.md

@@ -2,9 +2,10 @@ CHANGELOG
 ==============
 
 
-? v2.2.1
+21/09/2016 v2.2.1
 --------------
 
+ * Fix: Moving trailing whitespace from inline elements outside of the element
  * Feature: Use PSR-4
  * Feature: PHP 7.0 support in continuous integration
  * Doc: Update of the README