Misc small custom fixes

The value of defcustom's const should not be quoted!

* lisp/desktop.el (desktop-restore-in-current-display):
* lisp/newcomment.el (comment-empty-lines):
* lisp/progmodes/idlwave.el (idlwave-scan-all-buffers-for-routine-info)
(idlwave-pad-keyword):
* lisp/progmodes/tcl.el (tcl-tab-always-indent):
* lisp/textmodes/reftex-vars.el (reftex-index-default-tag):
* lisp/elec-pair.el (electric-pair-skip-whitespace):
* lisp/progmodes/cfengine.el (cfengine-cf-promises):
* lisp/cedet/ede/linux.el (project-linux-build-directory-default)
(project-linux-architecture-default):
* lisp/erc/erc-button.el (erc-button-alist):
* lisp/gnus/auth-source.el (auth-sources):
* lisp/gnus/nnmairix.el (nnmairix-propagate-marks-upon-close):
* lisp/url/url-history.el (url-history-track):
* lisp/url/url-vars.el (url-honor-refresh-requests):
Fix custom types.

* lisp/net/tls.el (tls-certtool-program): Fix default value.

1 files changed, 2 insertions, 3 deletions

diff --git a/lisp/url/url-vars.el b/lisp/url/url-vars.el
index a34111c27b..808063b772 100644
--- a/lisp/url/url-vars.el
+++ b/lisp/url/url-vars.el
@@ -1,7 +1,6 @@
 ;;; url-vars.el --- Variables for Uniform Resource Locator tool
 
-;; Copyright (C) 1996-1999, 2001, 2004-2013 Free Software Foundation,
-;; Inc.
+;; Copyright (C) 1996-1999, 2001, 2004-2013 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes, hypermedia
 
@@ -72,7 +71,7 @@ requests will be honored.  If t, all refresh requests will be honored.
 If non-nil and not t, the user will be asked for each refresh request."
   :type '(choice (const :tag "off" nil)
 		 (const :tag "on" t)
-		 (const :tag "ask" 'ask))
+		 (other :tag "ask" ask))
   :group 'url-hairy)
 
 (defcustom url-automatic-caching nil