In Youtube i uploaded a video of Tony Gonzalez and the Kansas City Chiefs but it got blocked because I didn't say that NFL.com owned the video that I edited. Next to videos that contain content from another Youtube user it say; This Video Contains content from (and then the user). I was just wondering if anyone here knows how to add that part to the description. Under the decryption actually. Don't just say "Just write it in the description". Because I don't think that'll work.