REF: cleaning
REF: cleaning

Former-commit-id: a5873b984c8bba30e70e6076c130c5dff34af802
Former-commit-id: c0f858256bc61f74292041de9861ed24d07b7e21
3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox