Minecolonies version

Version: Modpack v 4.8.4, so Minecolonies 1.12.2-0.10.159

Expected behavior

• There should be an option in the guard tower etc. to force your guard to retreat if his/her health is too low

Actual behaviour

• There is - but it is misnamed "retrieve on low health" (retrieve what, I always assumed this meant grab loot even when dangerously low on health!) but it should say "retreat on low health"

Steps to reproduce the problem

1. Build a colony
2. Build a guard tower
3. Open the tower UI