| @@ -13,6 +13,7 @@ | ||
| 13 | 13 | * Returns a hash of the given filename. | 
| 14 | 14 | * | 
| 15 | 15 | * Ignores file line endings | 
| 16 | + * @param string $filename | |
| 16 | 17 | */ | 
| 17 | 18 |    public function hash($filename) { | 
| 18 | 19 |      if (file_exists($filename)) { | 
| @@ -67,7 +67,7 @@ | ||
| 67 | 67 | * | 
| 68 | 68 | * If the file has already been downloaded, returns the the local path. | 
| 69 | 69 | * | 
| 70 | - * @param $url | |
| 70 | + * @param string $url | |
| 71 | 71 | * The URL of the file on the server. | 
| 72 | 72 | * | 
| 73 | 73 | * @return string |