
Some cl::ZeroOrMore were added to avoid the `may only occur zero or one times!` error. More were added due to cargo cult. Since the error has been removed, cl::ZeroOrMore is unneeded. Also remove cl::init(false) while touching the lines.
Some cl::ZeroOrMore were added to avoid the `may only occur zero or one times!` error. More were added due to cargo cult. Since the error has been removed, cl::ZeroOrMore is unneeded. Also remove cl::init(false) while touching the lines.