How can i link different loot in a same block

[MoeShimaKaze]

my english is bad, i just can describe some Condition i watch the wiki and i didnt get help i see the config.yml has a option AutoLink,but i try to set it AutoLink: all: Chest: Ammo01 Chest: Ammo02

or

AutoLink: all: Chest: Ammo01, Ammo02 or AutoLink: all: Chest: Ammo01; Ammo02 it doesn't work. Hope i can get some help from you. Hope you have a nice day.