rename to uses dashes not underscores

Signed-off-by: Caleb Cushing <xenoterracide@gmail.com>
fix spelling

Signed-off-by: Caleb Cushing <xenoterracide@gmail.com>
just ensure passing an empty arrayref works

Signed-off-by: Caleb Cushing <xenoterracide@gmail.com>
document method_ok

Signed-off-by: Caleb Cushing <xenoterracide@gmail.com>
missing comma

Signed-off-by: Caleb Cushing <xenoterracide@gmail.com>
update description

Signed-off-by: Caleb Cushing <xenoterracide@gmail.com>
more docs

Signed-off-by: Caleb Cushing <xenoterracide@gmail.com>
fix spelling errors

Signed-off-by: Caleb Cushing <xenoterracide@gmail.com>