Docs: In `update_option()`, remove an inaccurate statement about the `$autoload` value for new options.

If the option does not exist, it will be created with whatever was passed to the `$autoload` parameter, `'yes'` being only the default value.

Props leogermani.
Fixes #48357.
Built from https://develop.svn.wordpress.org/trunk@47373


git-svn-id: http://core.svn.wordpress.org/trunk@47160 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/option.php

@@ -283,8 +283,7 @@ function wp_load_core_site_options( $network_id = null ) {
  * then it will be serialized before it is inserted into the database.
  * Remember, resources cannot be serialized or added as an option.
  *
- * If the option does not exist, then the option will be added with the option value,
- * with an `$autoload` value of 'yes'.
+ * If the option does not exist, it will be created.
 
  * This function is designed to work with or without a logged-in user. In terms of security,
  * plugin developers should check the current user's capabilities before updating any options.

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.4-beta2-47372';
+$wp_version = '5.4-beta2-47373';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.