lib/git_diff/stats.rb in git_diff-0.4.2 vs lib/git_diff/stats.rb in git_diff-0.4.3

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 module GitDiff
   class Stats
     attr_reader :number_of_additions, :number_of_lines, :number_of_deletions
 
     module ClassMethods
@@ -13,6 +15,6 @@
       attributes.each do |name, value|
         instance_variable_set("@#{name}", value)
       end
     end
   end
-end
\ No newline at end of file
+end