[h-e-w] help-echo: minor correction to last post

[Richard M. Heiberger]

I added the following to my .emacs
(load-library "dired-help-echo.el")
(setq dired-help-echo nil)
(load-library "buff-menu-help-echo.el")
(setq buffer-menu-help-echo nil)
(load-library "show-help-echo.el")     ;; toggle help-echo globally