wok diff libsdl/description.txt @ rev 22494

updated arping (2.13 -> 2.20)
author: Hans-G?nter Theisgen
date: Tue Dec 31 17:25:22 2019 +0100 (2019-12-31)
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/libsdl/description.txt	Tue Dec 31 17:25:22 2019 +0100
     1.3 @@ -0,0 +1,3 @@
     1.4 +This is the Simple DirectMedia Layer, a general API that provides low level
     1.5 +access to audio, keyboard, mouse, joystick, 3D hardware via OpenGL, and 2D
     1.6 +framebuffer across multiple platforms.