chore, use valid syntax for precision argument in roll command

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
chore, build a man page through yuck

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Merge branch 'feat/go-yuck'

* feat/go-yuck:
  chore, build a man page through yuck
  chore, use valid syntax for precision argument in roll command