sct_register_multimodal: fully qualified name for rare use
sct_register_multimodal: fully qualified name for rare use


Former-commit-id: c93a98d085ef5ec7c0199337cb21fa63cb823c37
neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox