Is it still possible to adjust the text that is on the drop down menu and change the text from My Activities to My Requests

Tried both and added them to script.js but no luck so far
//Change string for My Activities
$('.user-nav .my-activities').html(' See my requests');
$('.sub-nav').find('li').filter(":last");
and
//Change string for My Activities
$('.nav-wrapper .dropdown-menu .my-activities').html('My Requests');
$('.sub-nav').find('li').filter(":last");

