Remove aligned '=>' and '='

Author: polc

Tests/Normalizer/GetSetMethodNormalizerTest.php

@@ -265,7 +265,7 @@ public function testUnableToNormalizeObjectAttribute()
         $serializer = $this->getMock('Symfony\Component\Serializer\SerializerInterface');
         $this->normalizer->setSerializer($serializer);
 
-        $obj    = new GetSetDummy();
+        $obj = new GetSetDummy();
         $object = new \stdClass();
         $obj->setObject($object);