Date of plugin is not equal to dokuwiki repository

Sync this date to date in Dokuwiki repository ie : "Last updated on" on this page
https://www.dokuwiki.org/plugin:dir

see this posting on the forum : https://forum.dokuwiki.org/post/44026;nocount
Merge pull request #16 from ghost/patch-1

Date of plugin is not equal to dokuwiki repository