K 10
svn:author
V 7
fernape
K 8
svn:date
V 27
2020-10-21T16:30:34.027021Z
K 7
svn:log
V 205
col(1): Add EXAMPLES section

Add a small example.
Cross reference clean up for colcrt, nroff and tbl.

Reviewed by:	gbe@, bcr@
Approved by:	gbe@
Differential Revision:		https://reviews.freebsd.org/D26864

END