5. Documentation work
There are currently 11 manuals for LilyPond, not including the
translations. Each book is available in HTML, PDF, and info. The
documentation is written in a language called texinfo –
this allows us to generate different output formats from a single
set of source files.
To organize multiple authors working on the documentation, we use a Version Control System (VCS) called Git, previously discussed in Working with source code.