Fix wrong Ruby version and identation #48

Merged bdonneaux merged 2 commits into DEVand:master from DEVand:devel_bear on 17 Jan 2020
2020-01-17
@Benoit Donneaux
Fix wrong Ruby version in PL ...
Benoit Donneaux committed on 17 Jan 2020
@Benoit Donneaux
Cosmetic only - identation ...
Benoit Donneaux committed on 17 Jan 2020