Index: wp-includes/functions.php
===================================================================
--- wp-includes/functions.php	(revision 23296)
+++ wp-includes/functions.php	(working copy)
@@ -572,9 +572,9 @@
  * Build URL query based on an associative and, or indexed array.
  *
  * This is a convenient function for easily building url queries. It sets the
- * separator to '&' and uses _http_build_query() function.
+ * separator to '&' and uses http_build_query() function.
  *
- * @see _http_build_query() Used to build the query
+ * @see http_build_query() Used to build the query
  * @link http://us2.php.net/manual/en/function.http-build-query.php more on what
  *		http_build_query() does.
  *
@@ -584,7 +584,7 @@
  * @return string URL encoded string
  */
 function build_query( $data ) {
-	return _http_build_query( $data, null, '&', '', false );
+	return http_build_query( $data, null, '&', '', false );
 }
 
 // from php.net (modified by Mark Jaquith to behave like the native PHP5 function)
@@ -1437,7 +1437,7 @@
 /**
  * Determine if a directory is writable.
  *
- * This function is used to work around certain ACL issues 
+ * This function is used to work around certain ACL issues
  * in PHP primarily affecting Windows Servers.
  *
  * @see win_is_writable()
@@ -1457,7 +1457,7 @@
 /**
  * Workaround for Windows bug in is_writable() function
  *
- * PHP has issues with Windows ACL's for determine if a 
+ * PHP has issues with Windows ACL's for determine if a
  * directory is writable or not, this works around them by
  * checking the ability to open files rather than relying
  * upon PHP to interprate the OS ACL.