btrfs-progs: doc: update defrag page
authorDavid Sterba <dsterba@suse.cz>
Fri, 26 Jun 2015 14:23:00 +0000 (16:23 +0200)
committerDavid Sterba <dsterba@suse.cz>
Fri, 26 Jun 2015 14:23:00 +0000 (16:23 +0200)
commitb681e2536ec8f03a7d25de68f52ddd03ca5de845
tree891ae1fef09e974ac70430ade0edecd78919cd27
parentdedb1ebeee847e3c4d71e14d0c1077887630e44a
btrfs-progs: doc: update defrag page

- update wording for -t
- add optional argument to -c

Signed-off-by: David Sterba <dsterba@suse.cz>
Documentation/btrfs-filesystem.asciidoc
cmds-filesystem.c