ENH: Minor beautification of the PrintSelf output
ENH: Minor beautification of the PrintSelf output

Change-Id: Ie51b9e9eb5c704a0b2bcab629bb014e16918709b

cjh1/VTK,SimVascular/VTK,jmerkow/VTK,hendradarwin/VTK,collects/VTK,mspark93/VTK,sumedhasingla/VTK,msmolens/VTK,msmolens/VTK,ashray/VTK-EVM,berendkleinhaneveld/VTK,jmerkow/VTK,biddisco/VTK,msmolens/VTK,msmolens/VTK,aashish24/VTK-old,aashish24/VTK-old,demarle/VTK,aashish24/VTK-old,gram526/VTK,johnkit/vtk-dev,ashray/VTK-EVM,demarle/VTK,collects/VTK,msmolens/VTK,ashray/VTK-EVM,candy7393/VTK,SimVascular/VTK,hendradarwin/VTK,jmerkow/VTK,biddisco/VTK,biddisco/VTK,cjh1/VTK,candy7393/VTK,sumedhasingla/VTK,keithroe/vtkoptix,berendkleinhaneveld/VTK,msmolens/VTK,sankhesh/VTK,keithroe/vtkoptix,berendkleinhaneveld/VTK,collects/VTK,berendkleinhaneveld/VTK,jmerkow/VTK,SimVascular/VTK,sumedhasingla/VTK,ashray/VTK-EVM,gram526/VTK,SimVascular/VTK,sankhesh/VTK,aashish24/VTK-old,demarle/VTK,msmolens/VTK,sankhesh/VTK,gram526/VTK,collects/VTK,mspark93/VTK,johnkit/vtk-dev,gram526/VTK,jmerkow/VTK,aashish24/VTK-old,keithroe/vtkoptix,SimVascular/VTK,mspark93/VTK,sumedhasingla/VTK,berendkleinhaneveld/VTK,johnkit/vtk-dev,sankhesh/VTK,msmolens/VTK,jmerkow/VTK,mspark93/VTK,candy7393/VTK,gram526/VTK,biddisco/VTK,ashray/VTK-EVM,mspark93/VTK,SimVascular/VTK,cjh1/VTK,SimVascular/VTK,keithroe/vtkoptix,biddisco/VTK,collects/VTK,jmerkow/VTK,keithroe/vtkoptix,hendradarwin/VTK,hendradarwin/VTK,johnkit/vtk-dev,candy7393/VTK,cjh1/VTK,collects/VTK,SimVascular/VTK,berendkleinhaneveld/VTK,ashray/VTK-EVM,hendradarwin/VTK,sumedhasingla/VTK,gram526/VTK,cjh1/VTK,candy7393/VTK,candy7393/VTK,ashray/VTK-EVM,demarle/VTK,candy7393/VTK,hendradarwin/VTK,johnkit/vtk-dev,hendradarwin/VTK,keithroe/vtkoptix,candy7393/VTK,ashray/VTK-EVM,demarle/VTK,biddisco/VTK,mspark93/VTK,sankhesh/VTK,sankhesh/VTK,sumedhasingla/VTK,johnkit/vtk-dev,keithroe/vtkoptix,sankhesh/VTK,keithroe/vtkoptix,demarle/VTK,mspark93/VTK,mspark93/VTK,sankhesh/VTK,gram526/VTK,sumedhasingla/VTK,biddisco/VTK,johnkit/vtk-dev,berendkleinhaneveld/VTK,cjh1/VTK,aashish24/VTK-old,demarle/VTK,sumedhasingla/VTK,demarle/VTK,gram526/VTK,jmerkow/VTK