anchor.diff:  
   With that in place, you can start processing AsciiDoc documents.
   
  -.Loading a document
  +==== Loading a document
  +
   To parse a file into an +Asciidoctor::Document+ object:
   
   [source]
  
positive.code: 
  More than likely, you will want to render the document.
  
  .Rendering files
  --
  To render a file containing AsciiDoc markup to HTML 5, use:
  
  [source]
  
negative.code: 
  If you don't like the output you see, you can change it.
  Any of it!
  
  ==== Using custom templates
  
  Asciidoctor allows you to override the {templates}[built-in templates] used to render almost any individual AsciiDoc element.
  If you provide a directory of {tilt}[Tilt]-compatible templates, named in such a way that Asciidoctor can figure out which template goes with which element, Asciidoctor will use the templates in this directory instead of its built-in templates for any elements for which it finds a matching template.
  It will fallback to its default templates for everything else.
  