Corrected the way target point is maid.
Corrected the way target point is maid.


Former-commit-id: 971a843d5bbc84ab50526578dfda1265afac97b1
neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox