Change Meta Titles

Change Meta Titles

Hello, I need help with changing the meta titles for a couple of pages. I have changed the meta titles of categories and products. But I don't know how to change the meta titles of the shopping cart page and the my orders page. I have including an image to show what I would like to change

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Aw: Change Meta Titles

change files

components\com_jshopping\controllers\user.php
row
$document->setTitle(_JSHOP_EDIT_DATA);
row
$document->setTitle(_JSHOP_MY_ORDERS);

components\com_jshopping\controllers\cart.php
row
$document->setTitle(_JSHOP_CART);