STYLE: Improved comments about transform modes.
STYLE: Improved comments about transform modes.

naucoin/VTKSlicerWidgets,berendkleinhaneveld/VTK,arnaudgelas/VTK,msmolens/VTK,jeffbaumes/jeffbaumes-vtk,johnkit/vtk-dev,keithroe/vtkoptix,ashray/VTK-EVM,Wuteyan/VTK,hendradarwin/VTK,SimVascular/VTK,aashish24/VTK-old,sumedhasingla/VTK,arnaudgelas/VTK,jeffbaumes/jeffbaumes-vtk,collects/VTK,spthaolt/VTK,keithroe/vtkoptix,keithroe/vtkoptix,candy7393/VTK,SimVascular/VTK,ashray/VTK-EVM,gram526/VTK,demarle/VTK,ashray/VTK-EVM,demarle/VTK,arnaudgelas/VTK,Wuteyan/VTK,cjh1/VTK,cjh1/VTK,candy7393/VTK,keithroe/vtkoptix,jmerkow/VTK,collects/VTK,biddisco/VTK,candy7393/VTK,spthaolt/VTK,spthaolt/VTK,jmerkow/VTK,johnkit/vtk-dev,ashray/VTK-EVM,hendradarwin/VTK,naucoin/VTKSlicerWidgets,sankhesh/VTK,SimVascular/VTK,daviddoria/PointGraphsPhase1,daviddoria/PointGraphsPhase1,ashray/VTK-EVM,daviddoria/PointGraphsPhase1,biddisco/VTK,hendradarwin/VTK,sankhesh/VTK,arnaudgelas/VTK,gram526/VTK,aashish24/VTK-old,collects/VTK,spthaolt/VTK,collects/VTK,aashish24/VTK-old,Wuteyan/VTK,biddisco/VTK,berendkleinhaneveld/VTK,jeffbaumes/jeffbaumes-vtk,ashray/VTK-EVM,msmolens/VTK,daviddoria/PointGraphsPhase1,jmerkow/VTK,berendkleinhaneveld/VTK,sankhesh/VTK,demarle/VTK,sumedhasingla/VTK,SimVascular/VTK,SimVascular/VTK,keithroe/vtkoptix,sankhesh/VTK,jeffbaumes/jeffbaumes-vtk,gram526/VTK,candy7393/VTK,hendradarwin/VTK,spthaolt/VTK,cjh1/VTK,demarle/VTK,sankhesh/VTK,berendkleinhaneveld/VTK,mspark93/VTK,gram526/VTK,mspark93/VTK,candy7393/VTK,mspark93/VTK,msmolens/VTK,jmerkow/VTK,keithroe/vtkoptix,SimVascular/VTK,gram526/VTK,aashish24/VTK-old,cjh1/VTK,daviddoria/PointGraphsPhase1,Wuteyan/VTK,jeffbaumes/jeffbaumes-vtk,SimVascular/VTK,jmerkow/VTK,sumedhasingla/VTK,biddisco/VTK,berendkleinhaneveld/VTK,mspark93/VTK,collects/VTK,demarle/VTK,sankhesh/VTK,jmerkow/VTK,keithroe/vtkoptix,mspark93/VTK,aashish24/VTK-old,arnaudgelas/VTK,biddisco/VTK,daviddoria/PointGraphsPhase1,naucoin/VTKSlicerWidgets,naucoin/VTKSlicerWidgets,ashray/VTK-EVM,collects/VTK,cjh1/VTK,candy7393/VTK,jmerkow/VTK,berendkleinhaneveld/VTK,spthaolt/VTK,sankhesh/VTK,sumedhasingla/VTK,msmolens/VTK,msmolens/VTK,hendradarwin/VTK,Wuteyan/VTK,sumedhasingla/VTK,jeffbaumes/jeffbaumes-vtk,spthaolt/VTK,jmerkow/VTK,mspark93/VTK,Wuteyan/VTK,gram526/VTK,mspark93/VTK,candy7393/VTK,candy7393/VTK,gram526/VTK,cjh1/VTK,demarle/VTK,demarle/VTK,biddisco/VTK,keithroe/vtkoptix,sankhesh/VTK,arnaudgelas/VTK,naucoin/VTKSlicerWidgets,Wuteyan/VTK,msmolens/VTK,johnkit/vtk-dev,naucoin/VTKSlicerWidgets,hendradarwin/VTK,biddisco/VTK,johnkit/vtk-dev,aashish24/VTK-old,sumedhasingla/VTK,hendradarwin/VTK,sumedhasingla/VTK,demarle/VTK,ashray/VTK-EVM,gram526/VTK,johnkit/vtk-dev,johnkit/vtk-dev,msmolens/VTK,SimVascular/VTK,sumedhasingla/VTK,johnkit/vtk-dev,berendkleinhaneveld/VTK,msmolens/VTK,mspark93/VTK