* Cleaned up a lot of description fields that contained newlines.

Some of these should be longDescriptions, but most others just
  shouldn't contain newlines.  E.g. write

    description = "Bla";

  and not

    description = ''
      Bla
    '';

  This pollutes "nix-env -qa --description" output.

svn path=/nixpkgs/trunk/; revision=14310

pkgs/development/libraries/libmad/default.nix

@@ -7,10 +7,7 @@ stdenv.mkDerivation {
     sha256 = "bbfac3ed6bfbc2823d3775ebb931087371e142bb0e9bb1bee51a76a6e0078690";
   };
 
-  buildInputs = [];
-
   meta = {
-    description = "MAD, a high-quality, fixed-point, MPEG audio decoder
-                   supporting MPEG-1 and MPEG-2.";
+    description = "A high-quality, fixed-point MPEG audio decoder supporting MPEG-1 and MPEG-2";
   };
 }