Rename section.


git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@330302 c90b9560-bf6c-de11-be94-00142212c4b1
Fixed PHP-314: Improve connection string documentation/pooling.


git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@330303 c90b9560-bf6c-de11-be94-00142212c4b1