All validation layers work with the DEBUG_REPORT extension to provide validation feedback.
When a validation layer is enabled, it will look for a vk_layer_settings.txt file to define
-its loggin behavior, which can include sending output to a file, stdout, or debug output (Windows).
+its logging behavior, which can include sending output to a file, stdout, or debug output (Windows).
Applications can also register debug callback functions via the DEBUG_REPORT extension to receive
callbacks when validation events occur. Application callbacks are independent of settings in a
vk_layer_settings.txt file which will be carried out separately. If no vk_layer_settings.txt