diff --git a/wp-includes/revision.php b/wp-includes/revision.php
index 6bdbf505b7..7c2c2aceea 100644
--- a/wp-includes/revision.php
+++ b/wp-includes/revision.php
@@ -141,7 +141,7 @@ function wp_save_post_revision( $post_id ) {
 			 * @since 4.1.0
 			 *
 			 * @param bool    $post_has_changed Whether the post has changed.
-			 * @param WP_Post $last_revision    The the last revision post object.
+			 * @param WP_Post $last_revision    The last revision post object.
 			 * @param WP_Post $post             The post object.
 			 *
 			 */
diff --git a/wp-includes/version.php b/wp-includes/version.php
index cd16c73744..8ea2b104e8 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.1-beta2-30620';
+$wp_version = '4.1-beta2-30621';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.