lib/svmkit/model_selection/cross_validation.rb in svmkit-0.2.5 vs lib/svmkit/model_selection/cross_validation.rb in svmkit-0.2.6

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 require 'svmkit/base/splitter'
 
 module SVMKit
   # This module consists of the classes for model validation techniques.
   module ModelSelection