anchor.diff:  = Doxygen Plugin for Gradle
   :toc: 1
  -:doxygen: Doxygen
  +:doxygen: doxygen
  +
  +
   http://www.doxygen.org[{doxygen}] is a popular documentation tool, especially in the C/C++ world. This plugin makes
   it possible to generate documentation for any of the {doxygen} supported languages, if such projects are built with
   http://www.gradle.org[Gradle]. There is an existing {doxygen} extension for [Ant](http://ant.apache.org), which already
  
positive.code: 
  
  For backwards compatibility with 0.2 and 0.1 it is still possible to just
   specify
  
  [source,groovy]
  ----
  
negative.code: NOTE: `output_directory` is an alias for `outputDir`.
  
  Most `Doxyfile` properties can be used in the configuration closure. By convention all `Doxyfile` properties are 
  in uppercase, but to keep it _gradlesque_, they must be in lowercase in the configuration closure.
  
  [source,groovy]
  ----
  