[pdal-commits] [PDAL/PDAL] 4f8efe: Small voxel filter fixes (#2720)

[Andrew Bell]

  Branch: refs/heads/master
  Home:   https://github.com/PDAL/PDAL
  Commit: 4f8efe6e8d21f6dc1a1da81156646194cdccf2ef
      https://github.com/PDAL/PDAL/commit/4f8efe6e8d21f6dc1a1da81156646194cdccf2ef
  Author: Andrew Bell <andrew.bell.ia at gmail.com>
  Date:   2019-09-05 (Thu, 05 Sep 2019)

  Changed paths:
    R doc/stages/filters.firstInVoxel.rst
    A doc/stages/filters.firstinvoxel.rst
    M doc/stages/filters.rst
    M filters/FirstInVoxelFilter.cpp
    M filters/FirstInVoxelFilter.hpp
    M test/unit/filters/FirstInVoxelFilterTest.cpp

  Log Message:
  -----------
  Small voxel filter fixes (#2720)

* Small fixes for firstInVoxel filter.

* Set origin in test to 0.

* Improve description as recommended (thanks Brad).