contrib/spleen: Update to 2.2.O

This release adds several new characters critical to the manual pages
that were previously missing on high-dpi displays: em-dash, en-dash,
hyphen, angle brackets, white square, dagger, and double dagger. It
also features improved alignment for numerous characters in different
sizes.

Thanks:		Fredric Cambus
MFC after:	3 days
Discussed with:	emaste

(cherry picked from commit 0d602f923ed8a889c3a848ab9f19aa52f917f6ee)

0 files changed, 0 insertions, 0 deletions