Add 'doc-string' declaration to defcalcmodevar

* lisp/calc/calc.el (defcalcmodevar): Add 'doc-string' declaration.

diff --git a/lisp/calc/calc.el b/lisp/calc/calc.el
index b9bdc0fd8dc3ceace461dd04924d73ae04bc4d4b..553bdc9c6edb0eb06bec0480e12a63956e6d9560 100644 (file)
--- a/lisp/calc/calc.el
+++ b/lisp/calc/calc.el
@@ -494,6 +494,7 @@ This setting only applies to floats in normal display mode.")
 (defmacro defcalcmodevar (var defval &optional doc)
   "Declare VAR as a Calc variable, with default value DEFVAL and doc-string DOC.
 The variable VAR will be added to `calc-mode-var-list'."
+  (declare (doc-string 3))
   `(progn
      (defvar ,var ,defval ,doc)
      (add-to-list 'calc-mode-var-list (list (quote ,var) ,defval))))