Fix typo in Gnus regexp

* lisp/gnus/gnus-art.el (gnus-button-valid-fqdn-regexp): Fix
typo in last change to this regexp (bug#22592).
This commit is contained in:
Lars Ingebrigtsen 2016-02-08 13:12:17 +11:00
parent eb52f7015a
commit d0c2957609

View file

@ -7452,7 +7452,7 @@ groups."
:group 'gnus-article-buttons
:type 'regexp)
(defcustom gnus-button-valid-fqdn-regexp "\\([-A-Za-z0-9]+\\.\\a)+[A-Za-z]+"
(defcustom gnus-button-valid-fqdn-regexp "\\([-A-Za-z0-9]+\\.\\)+[A-Za-z]+"
"Regular expression that matches a valid FQDN."
:version "25.2"
:group 'gnus-article-buttons