--- with three number elements representing the width, height, and bits per
--- pixel that make up the video mode. If the fullscreen option is set, the
--- default behavior is to pick a native resolution. You can use the
--- videomode to override the default resolution. If the fullscreen option
--- is false, videomode will determine the size of the window.
+-- with three number elements representing the width, height, and
+-- (optionally) bits per pixel that make up the video mode.