Some cleaning up.

app/lib/FireflyIII/Event/Piggybank.php

@@ -219,7 +219,7 @@ class Piggybank
      */
     public function validateRepeatedExpenses()
     {
-        if(!\Auth::check()) {
+        if (!\Auth::check()) {
             return;
         }
         /** @var \FireflyIII\Database\PiggyBank\RepeatedExpense $repository */

app/lib/FireflyIII/Event/Transaction.php

@@ -19,6 +19,9 @@ class Transaction
     {
         \Cache::forget('account.' . $transaction->account_id . '.latestBalance');
         \Cache::forget('account.' . $transaction->account_id . '.lastActivityDate');
+
+        // delete transaction:
+        $transaction->delete();
     }
 
     /**

app/lib/FireflyIII/Event/TransactionJournal.php

@@ -14,7 +14,6 @@ class TransactionJournal
 
     /**
      * @param \TransactionJournal $journal
-     * @param int                 $id
      */
     public function store(\TransactionJournal $journal)
     {

app/lib/FireflyIII/Shared/Toolkit/Date.php

@@ -130,7 +130,7 @@ class Date
             case 'half-year':
                 $month = intval($theCurrentEnd->format('m'));
                 $currentEnd->endOfYear();
-                if($month <= 6) {
+                if ($month <= 6) {
                     $currentEnd->subMonths(6);
                 }
                 break;