Various code cleanup.

app/Transformers/AccountTransformer.php

@@ -49,7 +49,7 @@ class AccountTransformer extends AbstractTransformer
      * Transform the account.
      *
      * @throws FireflyException
-     *      */
+     */
     public function transform(Account $account): array
     {
         $this->repository->setUser($account->user);
@@ -156,7 +156,7 @@ class AccountTransformer extends AbstractTransformer
 
     /**
      * @throws FireflyException
-     *      */
+     */
     private function getCurrency(Account $account): array
     {
         $currency = $this->repository->getAccountCurrency($account);

app/Transformers/BillTransformer.php

@@ -53,6 +53,7 @@ class BillTransformer extends AbstractTransformer
      * Transform the bill.
      *
      * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
+     * @SuppressWarnings(PHPMD.NPathComplexity)
      */
     public function transform(Bill $bill): array
     {

app/Transformers/PiggyBankEventTransformer.php

@@ -49,7 +49,7 @@ class PiggyBankEventTransformer extends AbstractTransformer
      * Convert piggy bank event.
      *
      * @throws FireflyException
-     *      */
+     */
     public function transform(PiggyBankEvent $event): array
     {
         // get account linked to piggy bank

app/Transformers/PiggyBankTransformer.php

@@ -50,7 +50,7 @@ class PiggyBankTransformer extends AbstractTransformer
      * Transform the piggy bank.
      *
      * @throws FireflyException
-     *      */
+     */
     public function transform(PiggyBank $piggyBank): array
     {
         $account = $piggyBank->account;

app/Transformers/V2/PiggyBankTransformer.php

@@ -139,7 +139,7 @@ class PiggyBankTransformer extends AbstractTransformer
      * Transform the piggy bank.
      *
      * @throws FireflyException
-     *      */
+     */
     public function transform(PiggyBank $piggyBank): array
     {
         //        $account = $piggyBank->account;