extjs-gpl/classic/locale/overrides/pt_BR/grid/PropertyColumnModel.js

GPL licensed version of Sencha Ext JS

Ext.define("Ext.locale.pt_BR.grid.PropertyColumnModel", {
    override: "Ext.grid.PropertyColumnModel",
    nameText: "Nome",
    valueText: "Valor",
    dateFormat: "d/m/Y"
});