Remove pipe in views admin page filter

ok best way is effectively to use js, added in custom plugin

$('.users-php ul.subsubsub li').each(function(index){
    $(this).html(function(index, text) {
        return text.replace('|', ' ');
    });
 });

techhipbettruvabetnorabahisbahis forumueduseduedusedueduedueduedueduedus