[GNU ELPA] Slime-Volleyball version 1.2.0

[ELPA update]

Version 1.2.0 of package Slime-Volleyball has just been released in GNU ELPA.
You can now find it in M-x package-list RET.

Slime-Volleyball describes itself as:
  An SVG Slime Volleyball Game

More at https://elpa.gnu.org/packages/slime-volleyball.html