EAGLESIX-2651: Add: fix jshint error

test/lib/pipeline/expressions/AddExpression_test.js

@@ -61,13 +61,12 @@ var TestBase = function TestBase(overrides) {
 		};
 		proto._reverse = false;
 		return klass;
-	})()
+	})();
 
 exports.AddExpression = {
 
 	"constructor()": {
 
-
 		"should construct instance": function() {
 			assert(new AddExpression() instanceof AddExpression);
 			assert(new AddExpression() instanceof Expression);