@@ -453,7 +453,7 @@ |
||
453 | 453 | * @param int $red Red component |
454 | 454 | * @param int $green Green component |
455 | 455 | * @param int $blue Blue component |
456 | - * @param int $alphpa Alpha channel |
|
456 | + * @param int $alpha Alpha channel |
|
457 | 457 | * |
458 | 458 | * @return int Color index |
459 | 459 | **/ |