README.markdown in highcharts-rails-3.0.3 vs README.markdown in highcharts-rails-3.0.5

- old
+ new

@@ -25,9 +25,10 @@
 
 To include one of the other adapters
 
     //= require highcharts/adapters/mootools
     //= require highcharts/adapters/prototype
+    //= require highcharts/adapters/standalone
 
 Or the modules
 
     //= require highcharts/modules/canvas-tools
     //= require highcharts/modules/data