Grid Column Sort icons should have tooltip

var tooltip = $("th").kendoTooltip({
        filter: ".k-i-sort-asc-sm, .k-i-sort-desc-sm",
        position: "right",
        content: "Sort"
      }).data("kendoTooltip");

        sort: function(e) {
          var headers = Array.from($("th"))
          headers.forEach(function(el) {
            setTimeout(function() {
              $(el).find("a.k-link>.k-icon").prop("title", "Sort")
            })
          })
        }