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/servers/monitoring/sensu/default.nix b/pkgs/servers/monitoring/sensu/default.nix
index 38e59a39f381..2bb81d833372 100644
--- a/pkgs/servers/monitoring/sensu/default.nix
+++ b/pkgs/servers/monitoring/sensu/default.nix
@@ -11,7 +11,7 @@
     meta = with lib; {
       description = "A monitoring framework that aims to be simple, malleable, and scalable";
       homepage    = http://sensuapp.org/;
-      license     = with licenses; mit;
+      license     = licenses.mit;
       maintainers = with maintainers; [ theuni ];
       platforms   = platforms.unix;
     };