(sh-alias-alist): Use append instead of nconc.

diff --git a/lisp/progmodes/sh-script.el b/lisp/progmodes/sh-script.el
index cee0956aed2797d5b182afe4a401fb4db2368150..3468029b5e62b5627c6dd869661b00cef5fccfcf 100644 (file)
--- a/lisp/progmodes/sh-script.el
+++ b/lisp/progmodes/sh-script.el
@@ -258,7 +258,7 @@ sh          Bourne Shell
 
 
 (defcustom sh-alias-alist
-  (nconc (if (eq system-type 'gnu/linux)
+  (append (if (eq system-type 'gnu/linux)
             '((csh . tcsh)
               (ksh . pdksh)))
         ;; for the time being