set plugin dir

sandbox-adaptions.php

@@ -1,6 +1,6 @@
 <?php
 /**
- * Plugin name: socos.io adaptions
+ * Plugin name: sandbox adaptions
  * Plugin URI: https://www.netzgestaltung.at
  * Author: Thomas Fellinger
  * Author URI: https://www.netzgestaltung.at
@@ -27,6 +27,6 @@
  * @see https://wordpress.org/support/article/must-use-plugins/
  * @see https://premium.wpmudev.org/blog/why-you-shouldnt-use-functions-php/
  */
-  require WPMU_PLUGIN_DIR . '/socos-io-adaptions/socos-io-adaptions.php';
+  require WPMU_PLUGIN_DIR . '/sandbox-adaptions/sandbox-adaptions.php';
 ?>