added credit comments

Ray

13.44.2023 af5d0b71fac68a327c5f2c51c1b5ca4d4794d662

 static/css/lite-yt-embed.css

@@ -1,3 +1,4 @@
/* Originally obtained from Paul Irish https://github.com/paulirish/lite-youtube-embed */
lite-youtube {
    background-color: #000;
    position: relative;