lib/asciidoctor/rx.rb in asciidoctor-2.0.21 vs lib/asciidoctor/rx.rb in asciidoctor-2.0.22

@@ -101,9 +101,10 @@
   #   catch (Exception e) {
   #     log(e);
   #   }
   #   // end::try-catch[]
   # NOTE m flag is required for Asciidoctor.js
+  # NOTE the regex checks for \r to account of include files that use Windows newlines
   TagDirectiveRx = /\b(?:tag|(e)nd)::(\S+?)\[\](?=$|[ \r])/m
 
   ## Attribute entries and references
 
   # Matches a document attribute entry.