Baracks wrong named units.

In the Baracks, if you click on the ranged units (Archers with arrow simbol) and you slide over the arrow simbol it calls them: Cavalry. But in the smiths when you slide over it, it says: Craft an armor for a ranged unit. This is also with Heavy(in smith) is Ranged(in Baracks), and Cavalry(in smith) is heavy infantry(in baracks).

I had some images, but cannot share them as I made this forum account today.