[IMP] Wording

closes #4768

addons/product/product_view.xml

@@ -253,7 +253,7 @@
                         <p class="oe_grey">
                             <strong>Warning</strong>: adding or deleting attributes
                             will delete and recreate existing variants and lead
-                            to the loss of its eventual customizations.
+                            to the loss of their possible customizations.
                         </p>
                         <field name="attribute_line_ids" widget="one2many_list" context="{'show_attribute': False}">
                             <tree string="Variants" editable="bottom">