Updating remove button character for tags in ngTagsInput

spec/features/admin/variant_overrides_spec.rb

@@ -271,7 +271,7 @@ feature %q{
             fill_in "variant-overrides-#{variant.id}-default_stock", with: ''
             within "tr#v_#{variant.id}" do
               vo.tag_list.each do |tag|
-                within "li.tag-item", text: "#{tag} ×" do
+                within "li.tag-item", text: "#{tag} ✖" do
                   find("a.remove-button").trigger('click')
                 end
               end