Don't use "with licenses;" for single licences

And don't use square brackets on such lines.

1 files changed, 1 insertions, 1 deletions

diff --git a/pkgs/tools/system/dog/default.nix b/pkgs/tools/system/dog/default.nix
index fd911142c21..ce29fc63553 100644
--- a/pkgs/tools/system/dog/default.nix
+++ b/pkgs/tools/system/dog/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
   meta = with stdenv.lib; {
     homepage = "http://lwn.net/Articles/421072/";
     description = "cat replacement";
-    license = with licenses; gpl2Plus;
+    license = licenses.gpl2Plus;
     maintainers = with maintainers; [ qknight ];
     platforms = with platforms; all;
   };