Fonts files not found and code examples need to be updated

[yellow-straw-hat]

Hello,

The following code snippets are not working:

err := pdf.AddTTFFont("wts11", "../ttf/wts11.ttf")

err = pdf.AddTTFFont("loma", "../ttf/Loma.ttf")

pdf.Image("../imgs/gopher.jpg", 200, 50, nil) //print image

err := pdf.AddTTFFont("times", "./test/res/times.ttf")

err := pdf.AddTTFFont("font1", "./test/res/font1.ttf")

pdf.AddTTFFont("font2", "./font2.ttf")

fontUrl := "https://github.com/google/fonts/raw/master/ofl/daysone/DaysOne-Regular.ttf" 

Documentation and project structure need to be updated. Used fonts in the code examples do not exist in the project.