Code style fixes.

app/Api/V1/Controllers/SummaryController.php

@@ -49,12 +49,16 @@ class SummaryController extends Controller
 {
     /** @var AvailableBudgetRepositoryInterface */
     private $abRepository;
+
     /** @var AccountRepositoryInterface */
     private $accountRepository;
+
     /** @var BillRepositoryInterface */
     private $billRepository;
+
     /** @var BudgetRepositoryInterface */
     private $budgetRepository;
+
     /** @var CurrencyRepositoryInterface */
     private $currencyRepos;