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.