--- a/wp/wp-admin/options-head.php	Tue Jun 09 11:14:17 2015 +0000
+++ b/wp/wp-admin/options-head.php	Mon Oct 14 17:39:30 2019 +0200
@@ -11,7 +11,7 @@
 wp_reset_vars( array( 'action' ) );
 
 if ( isset( $_GET['updated'] ) && isset( $_GET['page'] ) ) {
-	// For backwards compat with plugins that don't use the Settings API and just set updated=1 in the redirect
+	// For back-compat with plugins that don't use the Settings API and just set updated=1 in the redirect.
 	add_settings_error('general', 'settings_updated', __('Settings saved.'), 'updated');
 }