fix mistake in valid image spelling
fix mistake in valid image spelling

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