Better docs for `Plugin_Upgrader::deactivate_plugin_before_upgrade()`. Props DrewAPicture. Fixes #29088.

Built from https://develop.svn.wordpress.org/trunk@30762


git-svn-id: http://core.svn.wordpress.org/trunk@30752 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/class-wp-upgrader.php

@@ -1015,9 +1015,11 @@ class Plugin_Upgrader extends WP_Upgrader {
 	 * Hooked to the {@see 'upgrader_pre_install'} filter by {@see Plugin_Upgrader::upgrade()}.
 	 *
 	 * @since 2.8.0
+	 * @since 4.1.0 Added a return value.
 	 *
-	 * @param bool|WP_Error $return Upgrade offer return.
-	 * @param array         $plugin Plugin package arguments.
+	 * @param bool|WP_Error  $return Upgrade offer return.
+	 * @param array          $plugin Plugin package arguments.
+	 * @return bool|WP_Error The passed in $return param or {@see WP_Error}.
 	 */
 	public function deactivate_plugin_before_upgrade($return, $plugin) {
 

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.1-beta2-30761';
+$wp_version = '4.1-beta2-30762';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.