Clarifing return value types

Author: Frumentius-Rev

Sprint-3/4-mandatory-interpret/time-format.js

@@ -30,10 +30,10 @@ console.log(formatTimeDisplay(61));
 // 0
 
 // c) What is the return value of pad when it is called for the first time?
-// 00
+// "00"
 
 // d) What is the value assigned to num when pad is called for the last time in this program?  Explain your answer
 // 1
 
 // e) What is the return value of pad when it is called for the last time in this program?  Explain your answer
-// 01
+// "01"