hammer2(8): Document cleanup command.
authorzrj <rimvydas.jasinskas@gmail.com>
Sat, 2 Dec 2017 17:40:08 +0000 (19:40 +0200)
committerzrj <zrj@dragonflybsd.org>
Sat, 2 Dec 2017 18:29:44 +0000 (20:29 +0200)
commit4aedc17ba1373d11ea677dfbc78f81f635924f5d
tree7ebfeba5a99f434a749d86dc94e2bb333239db74
parenta81be8cd0b04ac829d4bc069f677c3cb7d00f10b
hammer2(8): Document cleanup command.

While there, do some misc whitespace cleanup.
sbin/hammer2/hammer2.8
sbin/hammer2/main.c