Update batch_processing.sh
Update batch_processing.sh

Former-commit-id: e91073d9b52c111d32bd92d388b697fe3854e511 [formerly 75c142c7525e34e17b8ea7ed0f6594636e4112fa]
Former-commit-id: b3768efc71dee63b870621b737d02d6089819926
Former-commit-id: 040838639b5318b92dc1da0f878b10d7d05e8172
neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox