v5.10-RC1 documentation of particle tracers
in filters_filtersflowpaths.xml, there are three distinct filters ("ParticlePath", "ParticleTracer","StreakLine"). Yet, they have exactly the same short_help, although their class differ, resp. vtkParticlePathFilter, vtkParticleTracer, vtkStreaklineFilter.
This is utterly confusing for the users.