Clean up initials.js by removing comments

Removed commented-out code and added a newline at the end of the file.

Author: Rawan0-0

Sprint-2/1-key-exercises/2-initials.js

@@ -5,10 +5,7 @@ const lastName = "Johnson";
 // Declare a variable called initials that stores the first character of each string.
 // This should produce the string "CKJ", but you must not write the characters C, K, or J in the code of your solution.
 
-//const initials = ``;
-
-// https://www.google.com/search?q=get+first+character+of+string+mdn
-
 const initials = `${firstName[0]}${middleName[0]}${lastName[0]}`;
 
-console.log(initials); // Output CKJ
+console.log(initials); // Output CKJ
+// https://www.google.com/search?q=get+first+character+of+string+mdn