Command patch:fabric-synchronize has wrong description when using --help option

JBossFuse:karaf@root> patch:fabric-synchronize --help
DESCRIPTION
        patch:fabric-install

	Synchronize information about patches to cluster's git server

SYNTAX
        patch:fabric-install [options]

OPTIONS
        --help
                Display this help message

Also it would be nice to have some output after executing this command that everything was synchronized without a problem or at least it is already finished. But it is probably not so important.