added line 4

Author: Vaidah-dev

Sprint-2/2-mandatory-errors/0.js

@@ -1,2 +1,4 @@
 //This is just an instruction for the first activity - but it is just for human consumption
-//We don't want the computer to run these 2 lines - how can we solve this problem?
+//We don't want the computer to run these 2 lines - how can we solve this problem?
+
+   //answer: by adding the 2 forward slashes before every line