formatting using prettier

Author: djebsoft

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

@@ -5,11 +5,10 @@ let 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.
 
-let initials = firstName.charAt(0)+middleName.charAt(0)+lastName.charAt(0);
+let initials = firstName.charAt(0) + middleName.charAt(0) + lastName.charAt(0);
 // or
-let initials = firstName[0] + middleName[0] + lastName[0];
+//let initials = firstName[0] + middleName[0] + lastName[0];
 // or but rarely used and not recommended because it might cause bugs
-let initials = firstName[0].concat(middleName[0], lastName[0]);
+//let initials = firstName[0].concat(middleName[0], lastName[0]);
 
 // https://www.google.com/search?q=get+first+character+of+string+mdn
-