bug#14534: 24.3.50; Document recent enhancements to hi-lock.el

[Juri Linkov]

> Document user option
>
>         hi-lock-auto-select-face
>
> Document enhancments
>
>             C-x w r => Removes highight at point.
>         C-u C-x w r => Remove all highlights in the buffer.
>
>             C-x w h => Automatically when auto select is on.
>         C-u C-x w h => Prompt for a face even if when auto select is on.
>
> If `highlight-symbol-at-point' which is in patch queue is committed,
> document that as well.

Please explain what do you expect from documenting:
writing a documentation string or writing a chapter
in the GNU Emacs Manual or in the Emacs Lisp Reference Manual?

A new feature usually gets added to NEWS without +++ or --- that
indicates a request for documenting it in the manual immediately
before the next release.