Modifying the fix to work on Ruby 1.8.7
Modifying the fix to work on Ruby 1.8.7

asciidocfx/asciidoctor,pepijnve/asciidoctor,anthonny/asciidoctor,anthonny/asciidoctor,benignbala/asciidoctor,pepijnve/asciidoctor,cuit-zhaxin/asciidoctor,neontapir/asciidoctor,mjang/mj-asciidoc,neontapir/asciidoctor,cuit-zhaxin/asciidoctor,benignbala/asciidoctor,yukisan/asciidoctor,gjtorikian/asciidoctor,glamouracademy/asciidoctor,yukisan/asciidoctor,gjtorikian/asciidoctor,mjang/mj-asciidoc,asciidocfx/asciidoctor,cesarmarinhorj/asciidoctor,glamouracademy/asciidoctor