resolves #1329 upgrade MathJax to 2.5.3
resolves #1329 upgrade MathJax to 2.5.3

cuit-zhaxin/asciidoctor,asciidocfx/asciidoctor,glamouracademy/asciidoctor,benignbala/asciidoctor,pepijnve/asciidoctor,anthonny/asciidoctor,asciidocfx/asciidoctor,benignbala/asciidoctor,anthonny/asciidoctor,neontapir/asciidoctor,yukisan/asciidoctor,cuit-zhaxin/asciidoctor,yukisan/asciidoctor,neontapir/asciidoctor,glamouracademy/asciidoctor,pepijnve/asciidoctor