Update code prompt

src/views/Quiz/QuizFinalQuestion.vue

@@ -89,12 +89,15 @@ export default {
  },
  data() {
  const jsCode = `function calculateAnswer(){
- return 100;
+ // this is where you write your code
+ // good luck!
 }
 // we check your answer by looking at the output var
 var output = calculateAnswer();`;
  const pyCode = `def calculateAnswer():
- return 100
+ # this is where you write your code
+ # good luck!
+
 # we check your answer by what you print
 print(calculateAnswer())`;
  return {