Remove empty line, refactor some code (dingo#1467)

* Remove empty space, refactor some code

* fixed some style

Author: wasutz

config/api.php

@@ -1,6 +1,5 @@
 <?php
 
-
 return [
 
     /*

src/Dispatcher.php

@@ -542,7 +542,9 @@ protected function dispatch(InternalRequest $request)
 
             if (! $response->isSuccessful() && ! $response->isRedirection()) {
                 throw new InternalHttpException($response);
-            } elseif (! $this->raw) {
+            }
+
+            if (! $this->raw) {
                 $response = $response->getOriginalContent();
             }
         } catch (HttpExceptionInterface $exception) {