Fix to adhere to coding standards

Author: Makinami

src/AbstractValue.php

@@ -440,11 +440,15 @@ protected static function createSimpleXMLElement(&$xml)
     protected static function extractTypeAndValue(\SimpleXMLElement $xml, &$type, &$value)
     {
         // Casting is necessary to work with strict-typed systems
-        foreach((array) $xml as $type => $value) break;
+        foreach ((array) $xml as $type => $value) {
+            break;
+        }
         if (!$type and $value === null) {
             $namespaces = ['ex' => 'http://ws.apache.org/xmlrpc/namespaces/extensions'];
             foreach ($namespaces as $namespaceName => $namespaceUri) {
-                foreach ((array)$xml->children($namespaceUri) as $type => $value) break;
+                foreach ((array)$xml->children($namespaceUri) as $type => $value) {
+                    break;
+                }
                 if ($type !== null) {
                     $type = $namespaceName . ':' . $type;
                     break;