Hi Cristian, thank you for pointing this out!
— PrestaShop (@PrestaShop) May 23, 2018
The Core team is currently focused a lot on quality so if you find any other elements (like the one above), feel free to signal them here: https://t.co/lXUdrl6T3G
https://goo.gl/EO0ad1
https://goo.gl/xF8heB