fix:had to run gradle spotless apply and the tests

Author: “Tezz03”

lesson_17/bank/bank_app/src/main/java/com/codedifferently/lesson17/bank/BankAccount.java

@@ -18,6 +18,7 @@ public class BankAccount {
    * @param owners The owners of the account.
    * @param initialBalance The initial balance of the account.
    */
+  // Constructor
   public BankAccount(String accountNumber, Set<Customer> owners, double initialBalance) {
     this.accountNumber = accountNumber;
     this.owners = owners;