Unit card updated

Changed the unit card again. Hopefully for the last time. Maybe not.

Updated the unit card

Update didn't go through before due to something on steams end.

Melee attack increased: +2 (28)
Weapon bonus vs infantry increased: +3 (5)
Melee defence reduced: -4 (30)
Charge Bonus increased: +4 (38)
Upkeep reduced: -5 (205)

Knightly tempered removed (Only for this version, please use the overhaul version if you still want it!)