Remove an outdated comment. Link to step-19.

diff --git a/include/deal.II/particles/data_out.h b/include/deal.II/particles/data_out.h
index 0f127a7e6a766e95b0643ba094d4644aefff76ae..876e55648abf8fb803f8697985bd50d61d53a1a3 100644 (file)
--- a/include/deal.II/particles/data_out.h
+++ b/include/deal.II/particles/data_out.h
@@ -34,9 +34,11 @@ namespace Particles
   /**
    * This class generates graphical output for the particles stored by a
    * ParticleHandler object. From a particle handler, it generates patches which
-   * can then be used to write traditional output files. This class currently
-   * only supports writing the particle position and their ID and does not allow
-   * to write the properties attached to the particles
+   * can then be used to write traditional output files.
+   *
+   * The class does, in essence, for particles what ::DataOut does for
+   * finite element fields, using a similar interface. It is used in
+   * step-19, for example.
    *
    * @ingroup Particle
    */