README.md in working_hours-1.1.0 vs README.md in working_hours-1.1.1

@@ -3,10 +3,10 @@
 [![Build Status](https://travis-ci.org/Intrepidd/working_hours.svg?branch=master)](https://travis-ci.org/Intrepidd/working_hours)
 
 A modern ruby gem allowing to do time calculation with working hours.
 
 Compatible and tested with:
-- Ruby `2.0`, `2.1`, JRuby `1.7`
+- Ruby `2.0`, `2.1`, JRuby `1.7` ( with ruby 2 syntax support enabled )
 - ActiveSupport `3.2.x`, `4.0.x` and `4.1.x`
 
 ## Installation
 
 Gemfile: