Forward zendframework/zendframework#3129 zendframework/zendframework#…

…3131 zendframework/zendframework#3132 zendframework/zendframework#3133

src/Object/Ean5.php

@@ -101,7 +101,7 @@ public function getChecksum($text)
         $this->checkText($text);
         $checksum = 0;
 
-        for ($i = 0 ; $i < $this->barcodeLength; $i ++) {
+        for ($i = 0; $i < $this->barcodeLength; $i ++) {
             $checksum += intval($text{$i}) * ($i % 2 ? 9 : 3);
         }