DOC: minor change
DOC: minor change

Former-commit-id: e13143fb17d73f1787aab75b63f9d3f756eb5c1d [formerly 7e544017146f6bf085fa3d82861e80b4400f2a69]
Former-commit-id: f1c8548aa5c626c08362a58a9c25b89e5197b1b7
Former-commit-id: 3c9be54058577d8cae4f381e6afa416383ad7dbc
neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox