FSL 6.0 + CUDA: fixed typo in build script.
FSL 6.0 + CUDA: fixed typo in build script.

UCL-RITS/rcps-buildscripts,UCL-RITS/rcps-buildscripts,UCL-RITS/rcps-buildscripts,UCL-RITS/rcps-buildscripts,UCL-RITS/rcps-buildscripts