defvar doc-string?

[Pavel Janík]

The doc-string for defvar says:

(defvar SYMBOL [INITVALUE DOCSTRING])

But I can do

(defvar pj "without doc-string")

so I think we should apply the following. I do not see anything similar in
the sources, so I'm asking. I found the current doc-string confusing,
because (e.g. when eldoc-mode is turned on) the doc-string tells me that if
I want to specify INITVALUE, I *must* also specify DOCSTRING which simply
is not true because both are optional.

--- eval.c.orig  Fri Nov  2 23:07:12 2001
+++ eval.c Fri Nov  2 23:08:33 2001
@@ -720,7 +720,7 @@
  This means that M-x set-variable recognizes it.
  See also `user-variable-p'.
 If INITVALUE is missing, SYMBOL's value is not set.
-usage: (defvar SYMBOL [INITVALUE DOCSTRING])  */)
+usage: (defvar SYMBOL [INITVALUE [DOCSTRING]])  */)
      (args)
      Lisp_Object args;
 {

OK to commit?
-- 
Pavel Janík

die_if_kernel("Kernel gets FloatingPenguinUnit disabled trap", regs);
                  -- 2.2.16 arch/sparc/kernel/traps.c