anchor.diff:  
   [WARNING]
   ====
  -Open blocks (`--`) are not supported in the Asciidoctor documentation. All the other types of blocks
  +Open blocks (`--`) are not supported in the AsciiDoc documentation. All the other types of blocks
   (source, admonitions...) are supported.
   ====
   
  
positive.code: The first sentence should be meaningful and self-contained as it is included in the summary table.
  ====
  
  While standard Javadoc comments are perfectly fine for simple documentation (recommended even), Asciidoc is more
  suitable for tips, source code extracts, lists and more:
  
  [source,java]
  
negative.code: 
  To generate the documentation:
  
  * Execute `./mvnw -DquicklyDocs`
  * Can be executed globally or in a specific extension directory (e.g. `extensions/mailer`).
  
  The documentation is generated in the global `target/asciidoc/generated/config/` located at the root of the project.
  