Formatting in Shipping Module

[cong_pine_3441]

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

[shokinro]

thanks for using our modules and feedback.

<span class="is_free"></span>

I also noticed the same error, but the error you reported is PrestaShop bug, not from our modules.
I think it happens without our modules installed.