Add missing text to changelog.

CHANGELOG.md

@@ -3,7 +3,7 @@
 This release adds the following new features:
 
 - [Add ability to edit swimlane name](https://github.com/wekan/wekan/commit/3414cb84ad8ac800e23bbda6ce12822f40d1bd19);
-- [Add popup menu and archive icon](https://github.com/wekan/wekan/commit/5953fb8a44a3582ed0d8816ffb32a5b7f41f50a3).
+- [Add swimlane popup menu and archive icon](https://github.com/wekan/wekan/commit/5953fb8a44a3582ed0d8816ffb32a5b7f41f50a3).
 
 and fixes following bugs: