Translation of Buttons for Woocommerce

After the recent updates to the KLEO theme as well as the Woocommerce plugin, there is an issue with the translation of the buttons “Update Cart”, “Apply Coupon” and “Proceed to Checkout”.

Problem seems to be in lower letter change in woocommerce files from “Update Cart” to “Update cart” and since the translation is case sensitive the translation do not work.

I did investigate the buttons on the front page of my cart and upon investigation it states that the buttons in the code are still in upper case “Update Cart” and not “Update cart”.

I assume  this is in the theme files and I think it needs to be changed to match the text of the woocommerce.

Could you help me out with this? tell me where I can find this in the theme files or include the fix in the next theme update?

Thanks