diff options
Diffstat (limited to 'lisp/gnus/gnus-sum.el')
| -rw-r--r-- | lisp/gnus/gnus-sum.el | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lisp/gnus/gnus-sum.el b/lisp/gnus/gnus-sum.el index 694e70a640a..9c751cd19d7 100644 --- a/lisp/gnus/gnus-sum.el +++ b/lisp/gnus/gnus-sum.el @@ -136,9 +136,9 @@ which only takes Subjects into consideration; and `gnus-gather-threads-by-references', which compared the References headers of the articles to find matches." :group 'gnus-thread - :type '(set (function-item gnus-gather-threads-by-subject) - (function-item gnus-gather-threads-by-references) - (function :tag "other"))) + :type '(radio (function-item gnus-gather-threads-by-subject) + (function-item gnus-gather-threads-by-references) + (function :tag "other"))) ;; Added by Per Abrahamsen <amanda@iesd.auc.dk>. (defcustom gnus-summary-same-subject "" |