Clean up code.

app/Http/Controllers/Account/IndexController.php

@@ -51,7 +51,7 @@ class IndexController extends Controller
     /**
      * IndexController constructor.
      *
-    
+
      */
     public function __construct()
     {

app/Http/Controllers/Account/ReconcileController.php

@@ -55,7 +55,7 @@ class ReconcileController extends Controller
     /**
      * ReconcileController constructor.
      *
-    
+
      */
     public function __construct()
     {

app/Http/Controllers/Account/ShowController.php

@@ -53,7 +53,7 @@ class ShowController extends Controller
     /**
      * ShowController constructor.
      *
-    
+
      */
     public function __construct()
     {

app/Http/Controllers/Budget/CreateController.php

@@ -45,7 +45,7 @@ class CreateController extends Controller
     /**
      * CreateController constructor.
      *
-    
+
      */
     public function __construct()
     {

app/Http/Controllers/Chart/CategoryReportController.php

@@ -51,7 +51,7 @@ class CategoryReportController extends Controller
     /**
      * CategoryReportController constructor.
      *
-    
+
      */
     public function __construct()
     {

app/Http/Controllers/Chart/ExpenseReportController.php

@@ -53,7 +53,7 @@ class ExpenseReportController extends Controller
     /**
      * ExpenseReportController constructor.
      *
-    
+
      */
     public function __construct()
     {

app/Http/Controllers/Controller.php

@@ -51,7 +51,7 @@ abstract class Controller extends BaseController
     /**
      * Controller constructor.
      *
-    
+
      */
     public function __construct()
     {

app/Http/Controllers/Json/BudgetController.php

@@ -47,7 +47,7 @@ class BudgetController extends Controller
     /**
      * IndexController constructor.
      *
-    
+
      */
     public function __construct()
     {

app/Http/Controllers/Json/RecurrenceController.php

@@ -44,7 +44,7 @@ class RecurrenceController extends Controller
     /**
      * RecurrenceController constructor.
      *
-    
+
      */
     public function __construct()
     {

app/Http/Controllers/ObjectGroup/IndexController.php

@@ -43,7 +43,7 @@ class IndexController extends Controller
     /**
      * IndexController constructor.
      *
-    
+
      */
     public function __construct()
     {

app/Http/Controllers/PiggyBank/IndexController.php

@@ -51,7 +51,7 @@ class IndexController extends Controller
     /**
      * PiggyBankController constructor.
      *
-    
+
      */
     public function __construct()
     {

app/Http/Controllers/Recurring/CreateController.php

@@ -53,7 +53,7 @@ class CreateController extends Controller
     /**
      * CreateController constructor.
      *
-    
+
      */
     public function __construct()
     {

app/Http/Controllers/Recurring/ShowController.php

@@ -48,7 +48,7 @@ class ShowController extends Controller
     /**
      * IndexController constructor.
      *
-    
+
      */
     public function __construct()
     {

app/Http/Controllers/Report/OperationsController.php

@@ -43,7 +43,7 @@ class OperationsController extends Controller
     /**
      * OperationsController constructor.
      *
-    
+
      */
     public function __construct()
     {

app/Http/Controllers/Rule/CreateController.php

@@ -52,7 +52,7 @@ class CreateController extends Controller
     /**
      * RuleController constructor.
      *
-    
+
      */
     public function __construct()
     {

app/Http/Controllers/RuleGroup/EditController.php

@@ -44,7 +44,7 @@ class EditController extends Controller
     /**
      * EditController constructor.
      *
-    
+
      */
     public function __construct()
     {

app/Http/Controllers/Transaction/MassController.php

@@ -54,7 +54,7 @@ class MassController extends Controller
     /**
      * MassController constructor.
      *
-    
+
      */
     public function __construct()
     {
@@ -239,7 +239,7 @@ class MassController extends Controller
      * @param  string  $key
      *
      * @return Carbon|null
-    
+
      */
     private function getDateFromRequest(MassEditJournalRequest $request, int $journalId, string $key): ?Carbon
     {
@@ -267,7 +267,7 @@ class MassController extends Controller
      * @param  string  $string
      *
      * @return string|null
-    
+
      */
     private function getStringFromRequest(MassEditJournalRequest $request, int $journalId, string $string): ?string
     {
@@ -288,7 +288,7 @@ class MassController extends Controller
      * @param  string  $string
      *
      * @return int|null
-    
+
      */
     private function getIntFromRequest(MassEditJournalRequest $request, int $journalId, string $string): ?int
     {