Tags: patch

Emacs info doc states: "To control the use of tool bars at startup,
customize the variable `tool-bar-mode`."

`describe-variable` for `tool-bar-mode` states: "Setting this variable
directly does not take effect;" and suggests to customize it through a call
to `tool-bar-mode` function.

The latter seems to be the correct way. Setting `tool-bar-mode` variable in
init.el has no effect, but calling (tool-bar-mode -1) does work as
expected. Therefore, the patch changes the Emacs info doc to also suggest
customization through a function call.

Thanks,
Krystian