give_trait ?

[Tempesta]

With the give trait where specifically in file do you place the command?
I have been playing this game for number of years never bothered utilising it, but I want to have triumph for one of my generals because for some reason this campaign(unlike previous roman campaigns ) I cant get any! I will go on and continue to try with another general

Like with the example above use the command give_trait "Vibivsmagivs Asina" Imperator 1 - I placed it at the ”bottom” of export_descr_character_traits.txt but when I run game it crashes! Could someone please help me- I think poor old Vibvs is on his last few breathes