Fix some reftex custom types

* lisp/textmodes/reftex-vars.el (reftex-create-bibtex-header)
(reftex-create-bibtex-footer): Fix custom types.

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 0bd07a9c48d0f85c0d5824dc469443067af6aeef..7bf0f18eb214f4fdcf0a11dc5e6a50a5fec019bd 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,5 +1,8 @@
 2012-10-06  Glenn Morris  <rgm@gnu.org>
 
+       * textmodes/reftex-vars.el (reftex-create-bibtex-header)
+       (reftex-create-bibtex-footer): Fix custom types.
+
        * progmodes/sh-script.el (sh-indent-after-continuation):
        Add explicit :group.
 

diff --git a/lisp/textmodes/reftex-vars.el b/lisp/textmodes/reftex-vars.el
index 264d6e218395fd6629d08882168bf22a94d9297b..2c1fc972057ca6a4b0df8f26e2112c23fbbd52c8 100644 (file)
--- a/lisp/textmodes/reftex-vars.el
+++ b/lisp/textmodes/reftex-vars.el
@@ -1267,13 +1267,13 @@ should return the string to insert into the buffer."
   "Header to insert in BibTeX files generated by RefTeX."
   :group 'reftex-citation-support
   :version "24.3"
-  :type 'string)
+  :type '(choice (const :tag "No header" nil) string))
 
 (defcustom reftex-create-bibtex-footer nil
   "Footer to insert in BibTeX files generated by RefTeX."
   :group 'reftex-citation-support
   :version "24.3"
-  :type 'string)
+  :type '(choice (const :tag "No footer" nil) string))
 
 ;; Index Support Configuration