Fabric - Wiki - Delete version dialog: Change warning for default version

if ($scope.excludes.find((v) => {
		return v === newValue;
		})) {
        $scope.warning = "This version is in use and cannot be deleted."
        $scope.invalid = true;
      } else {
    	  if ($scope.selectedVersion.defaultVersion === true) {
    		  $scope.warning = "This version is set default and cannot be deleted."
    		  $scope.invalid = true;
    	  } else {
    		  $scope.warning = "This operation cannot be undone!";
    		  $scope.invalid = false;
    	  }
      }