PrestaShop/PrestaShop — pull request #1486 by luiscmmarques (2014-03-04 22:24:38+00:00)
Title: wrong variable

fix the problem of not showing the order minimum value, as talked here:
- http://www.prestashop.com/forums/topic/191936-problem-with-minimum-purchase-total/
- http://www.prestashop.com/forums/topic/297362-minimum-purchase-total-not-showing-the-dollar-value-of-10000/