2011 -> 2014

git-svn-id: https://svn.php.net/repository/phpdoc/doc-base/trunk@334967 c90b9560-bf6c-de11-be94-00142212c4b1
No more --enable-howto
Copyright 2011 -> 2014

git-svn-id: https://svn.php.net/repository/phpdoc/doc-base/trunk@334968 c90b9560-bf6c-de11-be94-00142212c4b1