Bug: the phrases «records found» and «selected» above an admin grid are untranslatable (and my fix)

See the code:
https://github.com/magento/magento2/blob/0be91a56d050791ac0b67a47185d79df31e79329/app/code/Magento/Ui/view/base/web/templates/grid/paging-total.html#L9

As you can see the system does not translate the phrase «records found».
To fix it replace the line with the following code:

<span data-bind="text: totalRecords"></span> <!-- ko i18n: 'records found' --><!-- /ko -->

The similar bug with the «selected» phrase:
https://github.com/magento/magento2/blob/0be91a56d050791ac0b67a47185d79df31e79329/app/code/Magento/Ui/view/base/web/templates/grid/paging-total.html#L11

Replace the line with the following code:

(<span data-bind="text: totalSelected"></span> <!-- ko i18n: 'selected' --><!-- /ko -->)

https://github.com/magento/magento2/issues/2155