There were various things wrong with the "alliance.admin.detailApply" view in steemnova.
For more details please look into this bugreport
The "%s" is a placeholder for the sprintf-method in php, so it was clear that the text couldn't just be printed, but needed to be passed into the sprintf-method. Then I just needed to find out which variable to pass into it. Fortunatly the username was already used elsewhere therefore I could use the already existing variable "$applyDetail.username"
Then the easy stuff, I fixed the german translations:
And I also removed the duplicate ">"
