Change eudc-expansion-overwrites-query default to nil

* net/eudc-vars.el (eudc-expansion-overwrites-query): Change
default to nil.

lisp/ChangeLog

+2014-11-13  Thomas Fitzsimmons  <fitzsim@fitzsim.org>
+
+	* net/eudc-vars.el (eudc-expansion-overwrites-query): Change
+	default to nil.
+
 2014-11-13  Thomas Fitzsimmons  <fitzsim@fitzsim.org>
 
 	* net/eudc.el (eudc-expand-inline): Ignore text properties of

lisp/net/eudc-vars.el

@@ -186,7 +186,9 @@ must be set in a protocol/server-local fashion, see `eudc-server-set' and
 	     (symbol :menu-tag "Other" :tag "Attribute name"))))
   :group 'eudc)
 
-(defcustom eudc-expansion-overwrites-query t
+;; Default to nil so that the most common use of eudc-expand-inline,
+;; where replace is nil, does not affect the kill ring.
+(defcustom eudc-expansion-overwrites-query nil
   "If non-nil, expanding a query overwrites the query string."
   :type  'boolean
   :group 'eudc)