more path fixes for apidoc command

extensions/apidoc/apidoc

@@ -12,7 +12,7 @@ defined('YII_DEBUG') or define('YII_DEBUG', false);
 
 $composerAutoload = [
 	__DIR__ . '/vendor/autoload.php', // standalone with "composer install" run
-	__DIR__ . '/../autoload.php', // script is installed as a composer binary
+	__DIR__ . '/../../autoload.php', // script is installed as a composer binary
 ];
 foreach($composerAutoload as $autoload) {
 	if (file_exists($autoload)) {
@@ -23,7 +23,7 @@ foreach($composerAutoload as $autoload) {
 $yiiDirs = [
 	__DIR__ . '/../../framework', // in yii2-dev repo
 	__DIR__ . '/vendor/yiisoft/yii2', // standalone with "composer install" run
-	__DIR__ . '/../yiisoft/yii2', // script is installed as a composer binary
+	__DIR__ . '/../../yiisoft/yii2', // script is installed as a composer binary
 ];
 foreach($yiiDirs as $dir) {
 	if (file_exists($dir . '/Yii.php')) {