fix: use correct right term

Author: modelrailroader

phpmyfaq/src/phpMyFAQ/Enums/PermissionType.php

@@ -38,7 +38,7 @@ enum PermissionType: string
 
     case EXPORT = 'export';
 
-    case FAQ_ADD = 'addfaq';
+    case FAQ_ADD = 'add_faq';
 
     case FAQ_APPROVE = 'approverec';