- avoid further errors when touching needed blank spaces
- reduce the defaults.yaml's already too big size
Also tested live in staging environment and same. Nothing to complain.
Looks good to me. This is helpful as I can't count the number of times the auto-trimming feature of my text editor removed those needed spaces.
I am also wondering if each GPG key / certificate could be put in a separate file then read by puppet and integrated in the YAML file.