Update CHANGELOG.md

Author: Diego da Silva

CHANGELOG.md

@@ -22,7 +22,9 @@ All notable changes to this project will be documented in this file, in reverse
 
 ### Fixed
 
-- Nothing.
+- [#75](https://github.com/laminas/laminas-mail/pull/75) fixes how `Laminas\Mail\Header\ListParser::parse()` parses the string if a different quote delimiter
+  is found when already in quote as described in [#18](https://github.com/laminas/laminas-mail/issues/18). Merges test from
+  [zendframework/zend-mail#224](https://github.com/zendframework/zend-mail/pull/224).
 
 ## 2.10.0 - 2018-06-07