xml.rb in asciidoctor-doctest-2.0.0.beta.5

- old
+ new

@@ -1,5 +1,5 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 require 'asciidoctor/doctest/io/base'
 require 'corefines'
 
 using Corefines::Object[:blank?, :presence]
 using Corefines::String::concat!