| @@ -18,7 +18,7 @@ | ||
| 18 | 18 | |
| 19 | 19 | /** @var string[] */ | 
| 20 | 20 | protected static $availableLetters = ['a','b','c','d','e','f','g','h','i','j','k','l','m', | 
| 21 | - 'n','o','p','q','r','s','t','u','v','w','x','y','z']; | |
| 21 | + 'n','o','p','q','r','s','t','u','v','w','x','y','z']; | |
| 22 | 22 | |
| 23 | 23 | /** | 
| 24 | 24 | * @param int[]|string[] $input is $argv in boot time |