K 10
svn:author
V 3
gbe
K 8
svn:date
V 27
2021-03-20T10:27:04.428636Z
K 7
svn:log
V 319
find(1): Mark -not as an extensions to POSIX

While here, change mdoc macro from Ic to Fl.

PR:		253499
Reported by:	Michael Siegel <bugcounterism at malbolge.net>

(cherry picked from commit 75e6f664c469927ca73ecd7b16a8058bc292a451)

Git Hash:   a03c85daaefc58693208f2c74aaf46e5932ff1d2
Git Author: debdrup@FreeBSD.org
END