substitution.rb in zenlish-0.2.06

- old
+ new

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 require_relative 'literal_asis'
 require_relative 'composite_o_expression'
 
 module Zenlish
   module Inflect
@@ -60,6 +62,6 @@
 
         arg
       end
     end # class
   end # module
-end # module
\ No newline at end of file
+end # module