ENH:Minor comment tweaks
ENH:Minor comment tweaks

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