fix the coding standard.

zcodes · zcodes · commit 70d5b055108a · 2019-10-09T10:21:36.000+08:00
diff --git a/src/Symfony/Component/VarDumper/Caster/SymfonyCaster.php b/src/Symfony/Component/VarDumper/Caster/SymfonyCaster.php
@@ -30,7 +30,7 @@ public static function castRequest(Request $request, array $a, Stub $stub, $isNe
         $clone = null;
 
         foreach (self::$requestGetters as $prop => $getter) {
-            $key = Caster::PREFIX_PROTECTED . $prop;
+            $key = Caster::PREFIX_PROTECTED.$prop;
             if (\array_key_exists($key, $a) && null === $a[$key]) {
                 if (null === $clone) {
                     $clone = clone $request;
