there are plugins for it or if you don't use one make a readme with the game put it in the main folder. if you look at any game today you will see a readme.txt file in all games that have the tou and some add credits as well. you need to add the tou to your file before uploading. it is not a requiermet but if you don't put one in any one can do any thing with it. regardless of were u upload it.
oh almost forgot list any dlc's in that readme as well.
[doublepost=1481519030,1481518189][/doublepost]sorry just waking up from my nap lol