message: Add (trivial) lexicographic ordering for point element
diff: @@ -1395,6 +1395,8 @@ void VectorFiniteElement::LocalRestriction_ND(
  PointFiniteElement::PointFiniteElement()
  : NodalFiniteElement(0, Geometry::POINT, 1, 0)
  {
  + lex_ordering.SetSize(1);
  + lex_ordering[0] = 0;
  Nodes.IntPoint(0).x = 0.0;
  }
  