Finished mandatory error 4

Author: divinmank

Sprint-1/2-mandatory-errors/4.js

@@ -1,2 +1,4 @@
-const 12HourClockTime = "20:53";
-const 24hourClockTime = "08:53";
+const twelveHour = "20:53";
+const twentyFourHour = "08:53";
+
+// Variable names cannot start with a number.