Symbol won't show correctly

[scarfur]

Hey there,

there is a symbol not showing correctly (instead of two arrows up, it shows a rectangle) from the https://github.com/valentine195/obsidian-initiative-tracker plugin (right next to the encounter exp reward).

I corrected this already some time ago and can't figure out how to do this again (alteration got lost in a fresh theme install I guess).

Think I did it via Style Settings plugin (looked up every setting in there with no success) or manually via CSS but I am lost in a dead end right now. Would be so happy for any help pointing me in the right direction.

Thanks for this great theme!