Apply fixes from StyleCI

voku · StyleCIBot · commit 711c05813379 · 2018-10-20T07:20:07.000Z
diff --git a/src/voku/helper/Hooks.php b/src/voku/helper/Hooks.php
@@ -109,7 +109,7 @@ public function __wakeup()
    *
    * @return Hooks
    */
-  public static function getInstance(): Hooks
+  public static function getInstance(): self
   {
     static $instance;
 

Original file line number	Diff line number	Diff line change
`@@ -109,7 +109,7 @@ public function __wakeup()`
`109`	`109`	`*`
`110`	`110`	`* @return Hooks`
`111`	`111`	`*/`
`112`		`- public static function getInstance(): Hooks`
	`112`	`+ public static function getInstance(): self`
`113`	`113`	`{`
`114`	`114`	`static $instance;`
`115`	`115`