(sc-attrib-selection-list): Fix custom type.

diff --git a/lisp/mail/supercite.el b/lisp/mail/supercite.el
index 12d232571e12f606a8caec4978b945716aa0a9f5..798079a5eccf94fd1e758e3260c31163552e8f69 100644 (file)
--- a/lisp/mail/supercite.el
+++ b/lisp/mail/supercite.el
@@ -419,7 +419,7 @@ and the return value must be a string, which is used as the selected
 attribution.  Note that the variable `sc-preferred-attribution-list'
 must contain an element of the string \"sc-consult\" for this variable
 to be consulted during attribution selection."
-  :type '(repeat (list symbol (repeat (cons regexp
+  :type '(repeat (list string (repeat (cons regexp
                                            (choice (repeat (repeat sexp))
                                                    symbol)))))
   :group 'supercite-attr)