Fixed jshint warning 'use the function form of use strict'.
* Copyright (c) 2009-2018 Gerardo Orellana <hello @ goaccess.io>
*/
+/*jshint sub:true*/
+(function () {
'use strict';
// This is faster than calculating the exact length of each label.
@@ -1064,3 +1066,4 @@ function BarChart(dualYaxis) {
return chart;
}
+}());
