Don't mutated passed options
Don't mutated passed options

kaneshin/redcarpet,vmg/redcarpet,vmg/redcarpet,increments/greenmat,vmg/redcarpet,increments/greenmat,kaneshin/redcarpet,vmg/redcarpet,kaneshin/redcarpet,increments/greenmat,kaneshin/redcarpet,increments/greenmat