message: Link to codedocs.xyz for the API reference docs
diff: # CAF: C++ Actor Framework
  -CAF is an open source C++11 actor model implementation featuring
  -lightweight & fast actor implementations, pattern matching for messages,
  -network transparent messaging, and more.
  +CAF is an open source implementation of the actor model for C++ featuring
  +lightweight & fast actor implementations, pattern matching for messages, network
  +transparent messaging, and more.
  [![Gitter][gitter-badge]](https://gitter.im/actor-framework/chat)
  [![Jenkins][jenkins-badge]](https://jenkins.inet.haw-hamburg.de/job/CAF/job/actor-framework/job/master)
  @@ -13,9 +13,8 @@ network transparent messaging, and more.
  * __Homepage__: http://www.actor-framework.org
  * __Developer Blog__: http://blog.actor-framework.org
  -* __Doxygen__: http://www.actor-framework.org/doc
  -* __HTML Manual__: https://actor-framework.readthedocs.io
  -* __PDF Manual__: http://www.actor-framework.org/pdf/manual.pdf
  +* __Manual__: https://actor-framework.readthedocs.io
  +* __Doxygen__: https://codedocs.xyz/actor-framework/actor-framework
  ## Report Bugs / Get Help
  @@ -132,19 +131,17 @@ A SNocs workspace is provided by GitHub user
  * FreeBSD 10
  * Windows >= 7 (currently static builds only)
  -## Optional Dependencies
  -
  -* Doxygen (for the `doxygen` target)
  -* LaTeX (for the `manual` target)
  -
  -## Build the Manual
  -
  -CAF uses [Sphinx](https://www.sphinx-doc.org):
  +## Build Documentation Locally
  +- Building an offline version of the manual requires
  + [Sphinx](https://www.sphinx-doc.org):
  ```sh
  cd manual
  sphinx-build . html
  ```
  +- Building an offline version of the API reference documentation requires
  + [Doxygen](http://www.doxygen.nl) (simply run the `doxygen` command at the
  + root directory of the repository).
  ## Scientific Use
  