docs: remove type array of return parameter.

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ping-yee 2023-04-19 17:08:31 +08:00
parent 3ac79a8c78
commit dad7ee922e
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@ -915,7 +915,7 @@ class CLI
*
* **IMPORTANT:** The index here is one-based instead of zero-based.
*
* @return array|string|null
* @return string|null
*/
public static function getSegment(int $index)
{