Merge pull request #2 from nan-guo/master

Fixed error in services.yml for v3.4

Author: aivus

Resources/config/services.yml

@@ -1,8 +1,8 @@
 services:
     aivus.sonata.media.resizer.fixedDimensions.inset:
         class:  Aivus\SonataMediaBundle\ResizerBundle\Resizer\FixedDimensionsResizer
-        arguments: [@sonata.media.adapter.image.gd, 'inset', @sonata.media.metadata.proxy]
+        arguments: ['@sonata.media.adapter.image.gd', 'inset', '@sonata.media.metadata.proxy']
 
     aivus.sonata.media.resizer.fixedDimensions.outbound:
         class:  Aivus\SonataMediaBundle\ResizerBundle\Resizer\FixedDimensionsResizer
-        arguments: [@sonata.media.adapter.image.gd, 'outbound', @sonata.media.metadata.proxy]
+        arguments: ['@sonata.media.adapter.image.gd', 'outbound', '@sonata.media.metadata.proxy']