change to bogus command to demonstrate issue with new syntax and assigning indices and values between images
change to bogus command to demonstrate issue with new syntax and assigning indices and values between images

MRtrix3/mrtrix3,MRtrix3/mrtrix3,MRtrix3/mrtrix3,MRtrix3/mrtrix3,MRtrix3/mrtrix3,MRtrix3/mrtrix3