vzctl --help: improve/reformat, add quota* commands

First, let's just use one single fprintf. Should not have
any visible effect per se.

Second, make sure we fit into 80 columns (moving --netif_del to
another line).

Third, change the order of commands (first create, then start,
then anything else).

Fourth, introduce a few empty lines for better readability.

Finally, add quotaon/quotaoff/quotainit commands.

Signed-off-by: Kir Kolyshkin <kir@openvz.org>
1 file changed