Bootstrap tooltip not rendered properly after paginating

I have a bootstrap tooltip which is displayed on hover, if a notes field has data

the tooltip is activated on initComplete(), and works on page load

however, when I change to page 2, for example, the tooltip no longer renders properly

initComplete: function ( settings, json ) {
        //activate the bootstrap toggle js
        $('[data-toggle="tooltip"]').tooltip({
            trigger: 'hover',
            html: true
            });

        }

http://schoolshop.forthwebsolutions.com/plugins/shop/stocklist_cart_ajax.php

pressing F5 and refreshing the page gets it back