anchor.diff:    <li>
        <% products[0..2].each do |product| %>
       <% if Spree::Config[:show_zero_stock_products] || product.has_stock? %>
  -       <%= link_to product_image(product), product %>&#8203;
  +       <%= link_to product_image(product)+'&#8203;', product %>&#8203;
       <% end %>
     <% end %>
     </li>
     <li>
        <% products[3..5].each do |product| %>
       <% if Spree::Config[:show_zero_stock_products] || product.has_stock? %>
  -      <%= link_to product_image(product), product %>&#8203;
  +      <%= link_to product_image(product)+'&#8203;', product %>
       <% end %>
     <% end %>
     </li>
  
positive.code:   <li>
       <% products.each do |product| %>
      <% if Spree::Config[:show_zero_stock_products] || product.has_stock? %>
          <%= link_to product_image(product), product %>&#8203;
      <% end %>
    <% end %>
    </li>
  
negative.code:   <li>
       <% products[0..2].each do |product| %>
      <% if Spree::Config[:show_zero_stock_products] || product.has_stock? %>
          <%= link_to product_image(product)+'&#8203;', product %>
      <% end %>
    <% end %>
    </li>
     <li>
       <% products[3..5].each do |product| %>
      <% if Spree::Config[:show_zero_stock_products] || product.has_stock? %>
        <%= link_to product_image(product)+'&#8203;', product %>
      <% end %>
    <% end %>
    </li>
  <li>
       <% products[6..8].each do |product| %>
      <% if Spree::Config[:show_zero_stock_products] || product.has_stock? %>
         <%= link_to product_image(product).'&#8203;', product %>
      <% end %>
    <% end %>
    </li>
  