interpreted the error of the 1.js file

Author: Ebrahim-Moqbel

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

@@ -2,3 +2,9 @@
 
 let age = 33;
 age = age + 1;
+
+/* 
+The error thrown was a TypeError indicating assignment to constant variable and this happen when 
+we declare a variable with const and try to give it a new value
+
+*/