[pdal-commits] [PDAL/PDAL] 6c40d1: output help if we're given no args

[GitHub]

  Branch: refs/heads/issues/192-merge-pc2pc-pcpipeline
  Home:   https://github.com/PDAL/PDAL
  Commit: 6c40d1476bb3b5c8e0ec7336dda72d55a2db8634
      https://github.com/PDAL/PDAL/commit/6c40d1476bb3b5c8e0ec7336dda72d55a2db8634
  Author: Howard Butler <hobu.inc at gmail.com>
  Date:   2013-10-21 (Mon, 21 Oct 2013)

  Changed paths:
    M apps/pdal.cpp

  Log Message:
  -----------
  output help if we're given no args