lib/helium/console/formatters/indent.rb in helium-console-0.1.7 vs lib/helium/console/formatters/indent.rb in helium-console-0.1.8

@@ -1,14 +1,16 @@
+# frozen_string_literal: true
+
 module Helium
   class Console
     module Formatters
       class Indent
         def initialize(indent)
           @indent = indent
         end
 
         def call(string)
-          string.lines.map {|line| ' ' * @indent + line }.join
+          string.lines.map { |line| ' ' * @indent + line }.join
         end
       end
     end
   end
 end