diff --git a/wp-includes/version.php b/wp-includes/version.php
index 6a29fd8a08..4840c5d341 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.4-alpha-33871';
+$wp_version = '4.4-alpha-33872';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
diff --git a/wp-includes/widgets.php b/wp-includes/widgets.php
index 14a2659721..a8d8ba9eda 100644
--- a/wp-includes/widgets.php
+++ b/wp-includes/widgets.php
@@ -1,11 +1,13 @@
 <?php
 /**
- * API for creating dynamic sidebar without hardcoding functionality into
+ * Core Widgets API
+ *
+ * This API is used for creating dynamic sidebar without hardcoding functionality into
  * themes
  *
- * Includes both internal WordPress routines and theme use routines.
+ * Includes both internal WordPress routines and theme-use routines.
  *
- * This functionality was found in a plugin before WordPress 2.2 release which
+ * This functionality was found in a plugin before the WordPress 2.2 release, which
  * included it in the core from that point on.
  *
  * @link https://codex.wordpress.org/Plugins/WordPress_Widgets WordPress Widgets
@@ -13,6 +15,7 @@
  *
  * @package WordPress
  * @subpackage Widgets
+ * @since 2.2.0
  */
 
 //