Index: src/wp-includes/ms-functions.php
===================================================================
--- src/wp-includes/ms-functions.php	(revision 55071)
+++ src/wp-includes/ms-functions.php	(working copy)
@@ -2636,7 +2636,7 @@
  * @since 3.3.0
  * @since 4.8.0 The `$network_id` parameter has been added.
  *
- * @param string   $using      'sites or 'users'. Default is 'sites'.
+ * @param string   $using      'sites' or 'users'. Default is 'sites'.
  * @param int|null $network_id ID of the network. Default is the current network.
  * @return bool True if the network meets the criteria for large. False otherwise.
  */