@@ -63,7 +63,7 @@ |
||
63 | 63 | /* Output the image */ |
64 | 64 | $combined->setImageFormat("png"); |
65 | 65 | |
66 | - return (string)$combined; |
|
66 | + return (string) $combined; |
|
67 | 67 | } |
68 | 68 | |
69 | 69 | /** |