dev: change the properties type.

Author: ping-yee

system/Config/View.php

@@ -34,7 +34,7 @@ class View extends BaseConfig
      * To prevent potential abuse, all filters MUST be defined here
      * in order for them to be available for use within the Parser.
      *
-     * @var array<string, string>
+     * @var array<string>
      */
     public $filters = [];
 
@@ -43,7 +43,7 @@ class View extends BaseConfig
      * by the core Parser by creating aliases that will be replaced with
      * any callable. Can be single or tag pair.
      *
-     * @var array<string, string>
+     * @var array<string>
      */
     public $plugins = [];