Clean up code and comments.

app/Repositories/PiggyBank/ModifiesPiggyBanks.php

@@ -34,6 +34,7 @@ use FireflyIII\Models\TransactionJournal;
 use FireflyIII\Repositories\ObjectGroup\CreatesObjectGroups;
 use Illuminate\Database\QueryException;
 use Illuminate\Support\Facades\Log;
+use JsonException;
 
 /**
  * Trait ModifiesPiggyBanks
@@ -97,7 +98,7 @@ trait ModifiesPiggyBanks
      * @param  string  $amount
      *
      * @return bool
-     * @throws \JsonException
+     * @throws JsonException
      */
     public function canAddAmount(PiggyBank $piggyBank, string $amount): bool
     {

app/Repositories/PiggyBank/PiggyBankRepository.php

@@ -336,12 +336,14 @@ class PiggyBankRepository implements PiggyBankRepositoryInterface
     public function getPiggyBanks(): Collection
     {
         return $this->user  // @phpstan-ignore-line (phpstan does not recognize objectGroups)
-            ->piggyBanks()
-            ->with(
-                ['account',
-                 'objectGroups']
-            )
-            ->orderBy('order', 'ASC')->get();
+        ->piggyBanks()
+        ->with(
+            [
+                'account',
+                'objectGroups',
+            ]
+        )
+        ->orderBy('order', 'ASC')->get();
     }
 
     /**