bug#13673: 24.3.50; A minor bug in Emacs Lisp manual

[Xue Fuqiao]

In (info "(elisp) Key Binding Commands"):

 -- Command: global-unset-key key
 [...]
     This function is implemented simply using `define-key':

          (global-unset-key KEY)
          ==
          (define-key (current-global-map) KEY nil)

But the command `global-unset-key' is implemented using `global-set-key' in 
subr.el.  And the command `global-set-key' is implemented using `define-key'.

-- 
Best regards, Xue Fuqiao.
http://www.emacswiki.org/emacs/XueFuqiao