More code cleanup.

app/Exceptions/Handler.php

@@ -47,12 +47,12 @@ class Handler extends ExceptionHandler
      * Render an exception into an HTTP response.
      *
      * @param  \Illuminate\Http\Request $request
-     * @param  \Exception               $e
+     * @param  \Exception               $exception
      *
      * @return \Illuminate\Http\Response
      */
-    public function render($request, Exception $e)
+    public function render($request, Exception $exception)
     {
-        return parent::render($request, $e);
+        return parent::render($request, $exception);
     }
 }

app/Http/Controllers/Chart/BudgetController.php

@@ -46,6 +46,8 @@ class BudgetController extends Controller
      * @param Collection                $accounts
      * @param Collection                $budgets
      *
+     * @SuppressWarnings(PHPMD.ExcessiveParameterList) // need all parameters
+     *
      * @return \Illuminate\Http\JsonResponse
      */
     public function multiYear(BudgetRepositoryInterface $repository, $reportType, Carbon $start, Carbon $end, Collection $accounts, Collection $budgets)

app/Models/TransactionJournal.php

@@ -514,12 +514,11 @@ class TransactionJournal extends Model
 
     /**
      * @param $value
-     * @param $route
      *
      * @return mixed
      * @throws NotFoundHttpException
      */
-    public static function routeBinder($value, $route)
+    public static function routeBinder($value)
     {
         if (Auth::check()) {
             $validTypes = [TransactionType::WITHDRAWAL, TransactionType::DEPOSIT, TransactionType::TRANSFER];