Added fix of Phar bug to changelog

Author: grogy

CHANGELOG.md

@@ -6,12 +6,17 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## [Unreleased]
 
+### Fixed
+
+- Bug fix: make Phar file run independently of project under scan [#63] from [@jrfnl].
+
 ### Internal
 
 -  GH Actions: set error reporting to E_ALL [#65] from [@glensc].
 
 [Unreleased]: https://github.com/php-parallel-lint/PHP-Parallel-Lint/compare/v1.3.0...HEAD
 
+[#63]: https://github.com/php-parallel-lint/PHP-Parallel-Lint/pull/63
 [#65]: https://github.com/php-parallel-lint/PHP-Parallel-Lint/pull/65
 
 ## [1.3.1] - 2021-08-13