MAGETWO-33456: [Code Quality] Improve Code Structuring

- fix code format

Author: Cari Spruiell

app/code/Magento/Webapi/Model/Soap/Config/ClassReflector.php

@@ -128,7 +128,7 @@ protected function extractMethodDescription(ReflectionMethod $method)
         );
 
         $docBlock = $methodReflection->getDocBlock();
-        if(!$docBlock) {
+        if (!$docBlock) {
             throw new \LogicException(
                 'The docBlock of the method '.
                 $method->getDeclaringClass()->getName() . '::' .  $method->getName() . ' is empty.'