Fix ctkDICOMAppWidgetTest1
Fix ctkDICOMAppWidgetTest1

Due to merge conflict the argument to the test wasn't being
passed.

rkhlebnikov/CTK,msmolens/CTK,fedorov/CTK,Sardge/CTK,pieper/CTK,CJGoch/CTK,pieper/CTK,Heather/CTK,SINTEFMedtek/CTK,msmolens/CTK,espakm/CTK,pieper/CTK,151706061/CTK,ddao/CTK,mehrtash/CTK,ddao/CTK,laurennlam/CTK,danielknorr/CTK,AndreasFetzer/CTK,naucoin/CTK,Sardge/CTK,ddao/CTK,jcfr/CTK,Sardge/CTK,CJGoch/CTK,commontk/CTK,rkhlebnikov/CTK,danielknorr/CTK,fedorov/CTK,danielknorr/CTK,AndreasFetzer/CTK,Heather/CTK,jcfr/CTK,mehrtash/CTK,espakm/CTK,laurennlam/CTK,sankhesh/CTK,mehrtash/CTK,151706061/CTK,AndreasFetzer/CTK,espakm/CTK,AndreasFetzer/CTK,jcfr/CTK,pieper/CTK,jcfr/CTK,SINTEFMedtek/CTK,SINTEFMedtek/CTK,151706061/CTK,naucoin/CTK,SINTEFMedtek/CTK,laurennlam/CTK,Heather/CTK,151706061/CTK,fedorov/CTK,msmolens/CTK,SINTEFMedtek/CTK,Sardge/CTK,CJGoch/CTK,commontk/CTK,danielknorr/CTK,naucoin/CTK,rkhlebnikov/CTK,espakm/CTK,jcfr/CTK,naucoin/CTK,ddao/CTK,commontk/CTK,fedorov/CTK,laurennlam/CTK,CJGoch/CTK,sankhesh/CTK,sankhesh/CTK,CJGoch/CTK,msmolens/CTK,mehrtash/CTK,rkhlebnikov/CTK,Heather/CTK,sankhesh/CTK,151706061/CTK,commontk/CTK