K 10
svn:author
V 4
ngie
K 8
svn:date
V 27
2017-03-03T18:44:20.309651Z
K 7
svn:log
V 426
Clean up ddb(4) slightly

- Delete empty Li macro uses [1]. This removes some spaces between
  the optional command/subcommand arguments.
- Attempt to clarify "show lock" subcommand by being more
  terse/direct. This addresses an issue with a contraction [2].

MFC after:	1 week
Reported by:	make manlint [1], igor [2]
Reviewed by:	wblock
Sponsored by:	Dell EMC Isilon
Differential Revision:	https://reviews.freebsd.org/D9858

END