Change variable name to be more descriptive

Author: Fares-Bakhet

Sprint-2/1-key-errors/0.js

@@ -4,18 +4,16 @@
 // call the function capitalise with a string input
 // interpret the error message and figure out why an error is occurring
 
-function capitalise(str) {
-  let str = `${str[0].toUpperCase()}${str.slice(1)}`;
-  return str;
-
+//function capitalise(str) {
+//let str = `${str[0].toUpperCase()}${str.slice(1)}`;
+//return str;
 
 // =============> write your explanation here : Because str has been used(declared) twice. As an input(parameter) to the function(capitalise) and with let. We should used a different variable.
 
 // =============> write your new code here :
-/*
+
 function capitalise(str) {
-  let cap = `${str[0].toUpperCase()}${str.slice(1)}`;
-  return cap;
+  let capitalised = `${str[0].toUpperCase()}${str.slice(1)}`;
+  return capitalised;
 }
 console.log(capitalise("fares"));
-*/