| @@ -23,10 +23,10 @@ discard block | ||
| 23 | 23 | * @param $var mixed variable | 
| 24 | 24 | * @return bool result of the checkout | 
| 25 | 25 | */ | 
| 26 | - final public static function is($var): bool | |
| 27 | -	{ | |
| 28 | - return is_iterable($var) && static::isThis($var); | |
| 29 | - } | |
| 26 | + final public static function is($var): bool | |
| 27 | +    { | |
| 28 | + return is_iterable($var) && static::isThis($var); | |
| 29 | + } | |
| 30 | 30 | |
| 31 | 31 | /** | 
| 32 | 32 | * Checks the type of the variable. | 
| @@ -34,5 +34,5 @@ discard block | ||
| 34 | 34 | * @param $var mixed variable | 
| 35 | 35 | * @return bool result of the checkout | 
| 36 | 36 | */ | 
| 37 | - abstract protected static function isThis($var): bool; | |
| 37 | + abstract protected static function isThis($var): bool; | |
| 38 | 38 | } |