js-line-breaks

 $('.tagline-widget ').eq(n).append('<div class="vacancy">\
                        <a href="%url%" target="_blank" class="vacancy__name tag-a">%name%</a>\
                        <p class="vacancy__about tag-p">\
                        <span class="vacancy__about__company">%company%</span>\
                        <span class="vacancy__about__salary">%salary%</span>\
                        </p>\
                        </div>'
                    .replace("%name%", data[i].name)