- A "static" was missing (problem seen when the macro was

  executed several times).
  root [0] .L multipalette.C
  root [1] multipalette()
  root [2] multipalette()


git-svn-id: http://root.cern.ch/svn/root/trunk@31305 27541ba8-7e3a-0410-8455-c3a389f83636