Revert "update cloning link"

This reverts commit 4c771f2e05.

palindromes/palindromes.js

@@ -1,5 +1,3 @@
-const palindromes = function() {
-
-}
+const palindromes = function () {};
 
 module.exports = palindromes;

palindromes/palindromes.spec.js

@@ -1,23 +1,24 @@
 const palindromes = require("./palindromes");
 
-describe('palindromes', () => {
-  test('works with single words', () => {
-    expect(palindromes('racecar')).toBe(true);
+describe("palindromes", function () {
+  it("works with single words", function () {
+    expect(palindromes("racecar")).toEqual(true);
   });
-  test.skip('works with punctuation ', () => {
-    expect(palindromes('racecar!')).toBe(true);
+  xit("works with punctuation ", function () {
+    expect(palindromes("racecar!")).toEqual(true);
   });
-  test.skip('works with upper-case letters ', () => {
-    expect(palindromes('Racecar!')).toBe(true);
+  xit("works with upper-case letters ", function () {
+    expect(palindromes("Racecar!")).toEqual(true);
   });
-  test.skip('works with multiple words', () => {
-    expect(palindromes('A car, a man, a maraca.')).toBe(true);
+  xit("works with multiple words", function () {
+    expect(palindromes("A car, a man, a maraca.")).toEqual(true);
   });
-  test.skip('works with multiple words', () => {
-    expect(palindromes('Animal loots foliated detail of stool lamina.')).toBe(true);
+  xit("works with multiple words", function () {
+    expect(
+      palindromes("Animal loots foliated detail of stool lamina.")
+    ).toEqual(true);
   });
-  test.skip('doesn\'t just always return true', () => {
-    expect(palindromes('ZZZZ car, a man, a maraca.')).toBe(false);
+  xit("doesn't just always return true", function () {
+    expect(palindromes("ZZZZ car, a man, a maraca.")).toEqual(false);
   });
-
 });