Added type "void" to functions

getpop · May 21, 2020 · c6429d6 · c6429d6
1 parent 30a81a5
commit c6429d6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Component.php b/src/Component.php
@@ -25,7 +25,7 @@ public static function getDependedComponentClasses(): array
     /**
      * Initialize services
      */
-    protected static function doInitialize()
+    protected static function doInitialize(): void
     {
         parent::doInitialize();
         self::initYAMLServices(dirname(__DIR__));