Game Variable Visible in Client

While hovering over any players boots item in Match History, I see the game variable "{{ game_item_boots_grouplimit }}" instead of the item's name.
This happens with all boots, for any player, in the hover window.

While hovering over any players boots item in Match History, I see the game variable "{{ game_item_boots_grouplimit }}" instead of the item's name.
This happens with all boots, for any player, in the hover window.