anchor.diff:  
   === Asciidoctor Mathematical
   
  -{uri-asciidoctor-mathematical}[Asciidoctor Mathematical] is an extension for Asciidoctor that provides alternate processing of STEM blocks and inline macros (currently only latexmath).
  +{url-asciidoctor-mathematical}[Asciidoctor Mathematical] is an extension for Asciidoctor that provides alternate processing of STEM blocks and inline macros (currently only latexmath).
   After the document has been parsed, the extension locates all the latexmath blocks and inline macros, converts the equations to images using Mathematical, then replaces them with image nodes.
   Conversion then proceeds as normal.
   
   Asciidoctor Mathematical is a Ruby gem that uses native extensions.
   It has a few system prerequisites which limit installation to Linux and OSX.
  -Please refer to the {uri-asciidoctor-mathematical}#installation[installation section] in the Asciidoctor Mathematical README to learn how to install it.
  +Please refer to the {url-asciidoctor-mathematical}#installation[installation section] in the Asciidoctor Mathematical README to learn how to install it.
   
   Once Asciidoctor Mathematical is installed, you just need to enable it when invoking Asciidoctor PDF using the `-r` flag:
   
  
positive.code: 
  == Fonts in SVG Images
  
  Asciidoctor PDF uses {uri-prawn-svg}[prawn-svg] to embed SVGs in the PDF document, including SVGs generated by Asciidoctor Diagram.
  
  Actually, it's not accurate to say that prawn-svg embeds the SVG.
  Rather, prawn-svg is an SVG _renderer_.
  
negative.code: Its aim is to take the pain out of creating PDF documents from AsciiDoc.
  endif::[]
  ifndef::env-site[]
  _Lo and behold_, a native PDF converter for AsciiDoc built with {url-asciidoctor}[Asciidoctor] and {url-prawn}[Prawn]! +
  _No more middleman._ +
  _No more DocBook toolchain._ +
  It's AsciiDoc straight to PDF!
  