Docs: Add @access entries for Bulk_Upgrader_Skin::before() and ::after().

Props rushabh4486.
Fixes #41384.

git-svn-id: https://develop.svn.wordpress.org/trunk@41106 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-admin/includes/class-bulk-upgrader-skin.php

@@ -125,6 +125,7 @@ class Bulk_Upgrader_Skin extends WP_Upgrader_Skin {
 	}
 
 	/**
+	 * @access public
 	 *
 	 * @param string $title
 	 */
@@ -138,6 +139,7 @@ class Bulk_Upgrader_Skin extends WP_Upgrader_Skin {
 	}
 
 	/**
+	 * @access public
 	 *
 	 * @param string $title
 	 */