bug#9528: 24.0.50; Info navigation

[Juri Linkov]

>> 1. Run `emacs -Q'
>> 2. `C-h i m elisp RET g Macros RET'
>> 3. `[' (`Info-backward-node') goes to "Related Topics".
>> 4. `l' goes back to the previously selected node "Macros".
>>
>> 1. Run `info'
>> 2. `m elisp RET g Macros RET'
>> 3. `[' (`Info-backward-node') goes to "Related Topics".
>> 4. `l' goes to the node "Functions", not "Macros".
>>
>> The behavior of the Emacs Info reader to skip intermediate nodes by default
>> dates back to the first version of info.el at 1991-07-13.
>
> You mean, when `[' is used?  Because otherwise, the Emacs behavior
> with `l' was like the stand-alone Info, until you changed that a day
> or two ago, right?

Two days ago I changed the behavior of `DEL l'.  `[ l' in Emacs
has been working unlike the stand-alone Info since at least 1991.