diff --git a/wp-admin/options-discussion.php b/wp-admin/options-discussion.php
index 18e3b3d3bd..6524e4b084 100644
--- a/wp-admin/options-discussion.php
+++ b/wp-admin/options-discussion.php
@@ -15,7 +15,7 @@ $title = __('Discussion Settings');
 $parent_file = 'options-general.php';
 
 /**
- * Display JavaScript on the page.
+ * Output JavaScript to toggle display of additional settings if avatars are disabled.
  *
  * @since 4.2.0
  */
diff --git a/wp-includes/version.php b/wp-includes/version.php
index a95b493b5f..9ddd0835df 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.2-beta4-32004';
+$wp_version = '4.2-beta4-32005';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.