The document discusses the author receiving feedback from their teacher on a video they had posted. This feedback indicated that the credits in the video were inadequate. To address this, the author went back into their video editing program to correct the credits. They found free fonts online to install on their computer to improve the credits, which required learning how to install new fonts as they had not done this before. Following a tutorial video, the author was able to successfully install new fonts and update the credits in their video based on the teacher's feedback.