lib/humidifier/fn.rb in humidifier-2.5.0 vs lib/humidifier/fn.rb in humidifier-2.6.0

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 module Humidifier
   # Builds CFN function calls
   class Fn
     # The list of all internal functions provided by AWS from
     # http://docs.aws.amazon.com