written in the Markdown markup language and are translated into html
with the converter of the *Discount* package.
-- [doxygen](http://www.stack.nl/~dimitri/doxygen/). The documentation
+- [doxygen](https://www.doxygen.nl/). The documentation
of paraslash's C sources uses the doxygen documentation system. The
conventions for documenting the source code is described in the
[Doxygen section](#Doxygen).