fix: using constant instead of magic value

index.ts

@@ -1,5 +1,11 @@
+const PERSON = "youtube";
+
+function anotherGreeting() {
+	console.log("another greeting!");
+}
+
 function init() {
-	console.log("hello youtube!");
+	console.log(`hello ${PERSON}!`);
 
 	console.log("another log!");
 
@@ -7,3 +13,4 @@ function init() {
 }
 
 init();
+anotherGreeting();