veriblelint: use two dashes in options
veriblelint: use two dashes in options

Signed-off-by: Karol Gugala <38af71640571ee4b5093d4f69ffca1ac454f2948@antmicro.com>

lowRISC/edalize,SymbiFlow/edalize,lowRISC/edalize,SymbiFlow/edalize