(eword-decode-sticked-encoded-word): Use 'defcustom.

diff --git a/eword-decode.el b/eword-decode.el
index 257b4aa..2974549 100644 (file)
--- a/eword-decode.el
+++ b/eword-decode.el
@@ -144,10 +144,12 @@
 ;;; @ for string
 ;;;
 
-(defvar eword-decode-sticked-encoded-word nil
+(defcustom eword-decode-sticked-encoded-word nil
   "*If non-nil, decode encoded-words sticked on atoms,
 other encoded-words, etc.
-however this behaviour violates RFC2047.")
+however this behaviour violates RFC2047."
+  :group 'eword-decode
+  :type 'boolean)
 
 (defvar eword-decode-quoted-encoded-word nil
   "*If non-nil, decode encoded-words in quoted-string