Update HelloWorld.js

Author: mbarsott

Exercises/ex01/HelloWorld.js

@@ -1,6 +1,6 @@
-// Write a program that writes the string "Hello, World!" using the console.log function
+// Write a program that prints the string "Hello, World!" using the console.log function
 // You should write your code in place of the comment below that reads // place your code here
 // The program below should produce the following output:
 // Hello, World!
 
-// place your code here
+// place your code here