NixOS/nixpkgs — pull request #333 by bjornfor (2013-02-23 11:40:35+00:00)
Title: my-env/default.nix: fix "sdl-env" vs "env-sdl" topo

my-env/default.nix lists an example on how to create an SDL environment
that can be installed with "nix-env -i sdl-env". That is actually wrong
and will not work. The correct command is "nix-env -i env-sdl".