STYLE: fixed a typo in the documentation.
STYLE: fixed a typo in the documentation.

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