correct a docblock

Author: Douglas Greenshields

src/Contentful.php

@@ -10,13 +10,13 @@
 use Markup\Contentful\Exception\LinkUnresolvableException;
 use Markup\Contentful\Exception\ResourceUnavailableException;
 use Markup\Contentful\Filter\ContentTypeFilterProvider;
-use Markup\Contentful\Filter\ContentTypeNameFilter;
 use Markup\Contentful\Log\LoggerInterface;
 use Markup\Contentful\Log\LogInterface;
 use Markup\Contentful\Log\NullLogger;
 use Markup\Contentful\Log\StandardLogger;
 use Psr\Cache\CacheItemInterface;
 use Psr\Cache\CacheItemPoolInterface;
+use Psr\Http\Message\ResponseInterface;
 
 class Contentful
 {
@@ -471,7 +471,7 @@ private function doRequest(
         $response = null;
         try {
             /**
-             * @var ResponseInterface|Response $response
+             * @var ResponseInterface $response
              */
             $response = $this->sendRequestWithQueryParams($request, $queryParams);
         } catch (RequestException $e) {