extensions.rb in rdf-vocab-2.0.0.beta1

- old
+ new

@@ -1,5 +1,6 @@
 require 'rdf'
+# frozen_string_literal: true
 require 'rdf/vocabulary'
 require 'rdf/vocab'
 
 # Monkey-patch RDF::Vocab.each to load all vocabularies
 
\ No newline at end of file