Update php-cs-fixer --level option to --rules #14
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When I tried using the
php-cs-fixer
hook for the first time, I got the following error:The "--level" option does not exist.
PHP CS Fixer's
fix
method args were changed in version 2.0 in 2015 in commit PHP-CS-Fixer/PHP-CS-Fixer@d1aec7b.Specifically, the
--level
arg was deprecated and changed to--rules
, with the requirement of an @ symbol to indicate a pre-defined ruleset.Update the example args to user the new syntax, so the hook works for PHP CS Fixer versions 2.0 and up.