The document discusses editing a text document by aligning text, adding a button, moving a title, and editing a barcode. The author went to Google to find a round button image to copy and paste, used selection and brush tools to clear space and color match, and added text to the image using text boxes. They used the move tool to shift a title up and down to make room for a new button and used the slant tool to edit a barcode by zooming in and slanting the text.