K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2017-12-31T00:35:11.888619Z
K 7
svn:log
V 126
man(1): document exit code

man(1) uses standard exit codes, document that.

PR:		223517
Reported by:	wosch
MFC after:	1 week

END