Index: wp-includes/formatting.php
===================================================================
--- wp-includes/formatting.php	(revision 23430)
+++ wp-includes/formatting.php	(working copy)
@@ -1721,7 +1721,7 @@
 }
 
 /**
- * Callback to used to add rel=nofollow string to HTML A element.
+ * Callback to add rel=nofollow string to HTML A element.
  *
  * Will remove already existing rel="nofollow" and rel='nofollow' from the
  * string to prevent from invalidating (X)HTML.
Index: wp-includes/functions.php
===================================================================
--- wp-includes/functions.php	(revision 23430)
+++ wp-includes/functions.php	(working copy)
@@ -727,7 +727,7 @@
  *
  * @since 0.71
  *
- * @param array $array Array to used to walk while sanitizing contents.
+ * @param array $array Array to walk while sanitizing contents.
  * @return array Sanitized $array.
  */
 function add_magic_quotes( $array ) {