1.js updated template

Author: Fithi-Teklom

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

@@ -1,4 +1,6 @@
 // trying to create an age variable and then reassign the value by 1
 
-const age = 33;
+let age = 33;
 age = age + 1;
+//let allows the variable to be reassigned later.
+//const is only for values that should never change.