| @@ -90,7 +90,7 @@ | ||
| 90 | 90 | /** | 
| 91 | 91 | * Set the character to loop around. | 
| 92 | 92 | * | 
| 93 | - * @param string $characters | |
| 93 | + * @param string[] $characters | |
| 94 | 94 | * | 
| 95 | 95 | * @return Spinner | 
| 96 | 96 | */ |