INST: fixed small bug on installer.sh - write into bashrc and linked in bash_profile
INST: fixed small bug on installer.sh - write into bashrc and linked in bash_profile

3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox