Additional changes to fix coding standard

Author: dverkade

app/code/Magento/CurrencySymbol/Controller/Adminhtml/System/Currency/SaveRates.php

@@ -21,9 +21,8 @@ public function execute()
             try {
                 foreach ($data as $currencyCode => $rate) {
                     foreach ($rate as $currencyTo => $value) {
-                        $value = abs($this->_objectManager->get(
-                            \Magento\Framework\Locale\FormatInterface::class)->getNumber($value)
-                        );
+                        $value = abs($this->_objectManager->get(\Magento\Framework\Locale\FormatInterface::class)
+                            ->getNumber($value));
                         $data[$currencyCode][$currencyTo] = $value;
                         if ($value == 0) {
                             $this->messageManager->addWarning(