eol-last fix for code style consistency in deepClone.test.js

test/deepClone.test.js

@@ -33,4 +33,4 @@ test('Deep cloning works', () => {
 test('Cloning primitives works', () => {
   expect(data.f).toBe(dupe.f);
   expect(data.g).toBe(dupe.g);
-});
+});