Formatting in Shipping Module

Hi
Not a major issue , but I think I should report it here so you can fix it in the next release.
When creating new Shipping, the final step show this line:
<span class="is_free"></span>
I'm running Shipping module v2.7.0.2
Not a major issue , but I think I should report it here so you can fix it in the next release.
When creating new Shipping, the final step show this line:
<span class="is_free"></span>
I'm running Shipping module v2.7.0.2