Update test.js

Author: maurodibert

1-js/03-code-quality/05-testing-mocha/pow-full.view/test.js

@@ -1,6 +1,6 @@
 describe("pow", function() {
 
-  describe("raises x to power n", function() {
+  describe("raises x to power 3", function() {
 
     function makeTest(x) {
       let expected = x * x * x;