devel/pear-PHP_CodeSniffer: 2.5.1 -> 2.6.0

Changes:

http://pear.php.net/package/PHP_CodeSniffer/download/

PR: 209118
Submitted by: Franco Fichtner <franco@opnsense.org>
Approved by: Torsten Zuehlsdorff <ports@toco-domains.de> (maintainer)