(dcl-calc-command-indent-function): Fix :type.

diff --git a/lisp/progmodes/dcl-mode.el b/lisp/progmodes/dcl-mode.el
index bac8c7d144c33c99c01bfd53629f16ac14ce1fd5..104495c81b5a7f2984c8a9e1fa87be44dd9a32c6 100644 (file)
--- a/lisp/progmodes/dcl-mode.el
+++ b/lisp/progmodes/dcl-mode.el
@@ -163,7 +163,7 @@ CUR-INDENT + EXTRA-INDENT.
 This package includes two functions suitable for this:
   dcl-calc-command-indent-multiple
   dcl-calc-command-indent-hang"
-  :type 'function
+  :type '(choice (const nil) function)
   :group 'dcl)