lib/asciidoctor-epub3/packager.rb in asciidoctor-epub3-1.0.0.alpha.1 vs lib/asciidoctor-epub3/packager.rb in asciidoctor-epub3-1.0.0.alpha.2

@@ -6,11 +6,11 @@
 module Asciidoctor
 module Epub3
 module GepubBuilderMixin
   DATA_DIR = ::File.expand_path(::File.join ::File.dirname(__FILE__), '..', '..', 'data')
   SAMPLES_DIR = ::File.join DATA_DIR, 'samples'
-  WordJoiner = Epub3::WordJoiner
+  WordJoinerRx = Epub3::WordJoinerRx
   FromHtmlSpecialCharsMap = ContentConverter::FromHtmlSpecialCharsMap
   FromHtmlSpecialCharsRx = ContentConverter::FromHtmlSpecialCharsRx
   CsvDelimiterRx = /\s*,\s*/
   DefaultCoverImage = 'images/default-cover.png'
   InlineImageMacroRx = /^image:(.*?)\[(.*?)\]$/
@@ -25,10 +25,10 @@
     when :pcdata
       doc.doctitle
     when :plain
       doc.doctitle(sanitize: true).gsub(FromHtmlSpecialCharsRx, FromHtmlSpecialCharsMap)
     end
-    title.gsub WordJoiner, ''
+    title.gsub WordJoinerRx, ''
   end
 
   def add_theme_assets doc
     builder = self
     format = @format