[Bug 1185613] groff: .Os macro uses BSD as default

https://bugzilla.suse.com/show_bug.cgi?id=1185613 https://bugzilla.suse.com/show_bug.cgi?id=1185613#c9 --- Comment #9 from Petr Gajdos <pgajdos@suse.com> --- s:Even:Even if: -- You are receiving this mail because: You are on the CC list for the bug.