anchor.diff:  ==== Setting boolean values
   
   Boolean attributes in asciidoctor, such as `numbered`, `toc`, `copycss` or `linkcss!` can be set with a value of `true` or unset (in the case of `linkcss` vs `linkcss!`) with a value of false.
  +
  +==== Examples
  +
  +You can find more information and many examples ready to copy-paste in the {asciidoctor-maven-examples}[asciidoctor-maven-examples] project.
   
   === Multiple outputs for the same file
   
  
positive.code: :asciidoctor-url: http://asciidoctor.org
  :issues: https://github.com/asciidoctor/asciidoctor-maven-plugin/issues
  :maven-url: http://maven.apache.org/
  
  image:http://img.shields.io/travis/asciidoctor/asciidoctor-maven-plugin/master.svg["Build Status", link="https://travis-ci.org/asciidoctor/asciidoctor-maven-plugin"]
  
  
negative.code: templateEngine:: disabled by default
  sourceHighlighter:: enables and sets the source highlighter (currently `coderay` or `highlightjs` are supported)
  attributes:: a `Map<String,Object>` of attributes to pass to Asciidoctor, defaults to `null`
  extensions:: a `List<String>` of non-standard extensions to render. Currently ad, adoc, and asciidoc will be rendered by default
  embedAssets:: Embedd the CSS file, etc into the output, defaults to `false`
  gemPaths:: enables to specify the location to one or more gem installation directories (same as GEM_PATH environment var), `empty` by default
  requires:: a `List<String>` to specify additional Ruby libraries not packaged in AsciidoctorJ, `empty` by default
  
  ==== Builtin attributes
  
  