fix manual evaluation

Changed files
+1
nixos
modules
services
databases
+1
nixos/modules/services/databases/cassandra.nix
···
jre = mkOption {
description = "JRE package to run cassandra service.";
default = pkgs.jre;
type = types.package;
};
user = mkOption {
···
jre = mkOption {
description = "JRE package to run cassandra service.";
default = pkgs.jre;
+
defaultText = "pkgs.jre";
type = types.package;
};
user = mkOption {