STYLE: minor cleanup
STYLE: minor cleanup

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