anchor.diff:  ----
   <1> The Include Processor is registered at the `JavaExtensionRegistry` of the Asciidoctor instance.
   
  +[[preprocessor]]
   === Preprocessors
   
   Preprocessors allow to process the raw asciidoctor sources before Asciidoctor parses and converts them.
  
positive.code: <1> The block macro processor is registered at the `JavaExtensionRegistry` of the Asciidoctor instance.
  <2> Check that the resulting HTML contains the `<script>` element that you also get from the https://gist.github.com when you get the HTML snippet to embed a gist.
  
  
  === Inline Macro Processors
  
  An inline macro is very similar to a block macro.
  
negative.code: ----
  <1> The Treeprocessor is registered at the `JavaExtensionRegistry` of the Asciidoctor instance.
  
  [[docinfoprocessor]]
  === Docinfo Processors
  
  Docinfo Processors are primarily targeted for the HTML and DocBook5 target format.
  