anchor.diff:  [#breakable]
   == Breakable by default
   
  -In Asciidoctor PDF 2.0, the following blocks are breakable by default, which includes automatic anchor and caption orphan prevention:
  +In Asciidoctor PDF {page-component-version}, the following blocks are breakable by default, which includes automatic anchor and caption orphan prevention:
   
   * Admonitions
   * Block images
  
positive.code: 
  == Removed
  
  The following dependencies and deprecated features have been removed with the release of Asciidoctor PDF 2.0.0.
  
  * Support for Ruby < 2.7 and JRuby < 9.2 has been removed.
  * The `untitled` option has been removed; use the `notitle` option instead.
  
negative.code: The `unbreakable` option can be applied to all delimited blocks (including admonitions and tables), but not sections.
  When the xref:breakable-and-unbreakable.adoc#unbreakable[unbreakable option] is applied to a block, the converter will advance the block and its caption and anchor to the next page if it detects that the block would break across pages and it can fit on a single page.
  
  [#notitle]
  == Notitle option
  
  The `untitled` option has been renamed to `notitle`.
  