voting-server: use with open instead of open
voting-server: use with open instead of open

Signed-off-by: João Paulo <171eb9222c340941571412e047f3b586ba686b13@gmail.com>

joaolrpaulo/eletronic-voting-system,joaolrpaulo/eletronic-voting-system,joaolrpaulo/eletronic-voting-system