[php-langspec][PR #230] - Fix relative path of pre-commit

[email protected] Fri, 21 Dec 2018 23:43:58 +0000

Newsgroups	php.standards
Message-ID	<[email protected]>

You can view the Pull Request on github:
https://github.com/php/php-langspec/pull/230

Opened By: zhujinxuan
Pull Request Description:
Hi, in the root project directory.  The path to tools commit shall not include `../../`