Document sine generator plugin
Document sine generator plugin

Summary: Add doxygen and docstring.  Closes T111.

Test Plan: Review documentation.

Reviewers: hendrikk, pmaanen

Reviewed By: pmaanen

Maniphest Tasks: T111

Differential Revision: https://dev.openmha.org/D543

HoerTech-gGmbH/openMHA,HoerTech-gGmbH/openMHA,HoerTech-gGmbH/openMHA,HoerTech-gGmbH/openMHA,HoerTech-gGmbH/openMHA,HoerTech-gGmbH/openMHA,HoerTech-gGmbH/openMHA,HoerTech-gGmbH/openMHA