Hey : How can I propose changes to your help-pages?

Hey @jetbrains: How can I propose changes to your help-pages?

In https://www.jetbrains.com/help/phpstorm/using-php-code-sniffer.html you are linking to pear... 😱

perhaps that should by now get updated with links to packagist? or https://github.com/PHPCSStandards/PHP/_CodeSniffer/?