| @@ -82,7 +82,7 @@ | ||
| 82 | 82 | } | 
| 83 | 83 | |
| 84 | 84 | /** | 
| 85 | - * @return ArrayCollection | |
| 85 | + * @return SongArtist[] | |
| 86 | 86 | */ | 
| 87 | 87 | public function getArtist() | 
| 88 | 88 |      { | 
| @@ -57,7 +57,7 @@ | ||
| 57 | 57 | public function transformCollection($raw) | 
| 58 | 58 |      { | 
| 59 | 59 | $collection = new ArrayCollection(); | 
| 60 | -        if(is_array($raw)) { | |
| 60 | +        if (is_array($raw)) { | |
| 61 | 61 |              foreach ($raw as $artist) { | 
| 62 | 62 | $collection->add($this->transformSingle($artist)); | 
| 63 | 63 | } |