bug#56885: Fix url-about.el in EWW or make it obsolete

[Lars Ingebrigtsen]

Po Lu <luangruo@yahoo.com> writes:

> What other way of viewing the provided information is there?  I'm
> personally only interested in having a nice formatted method of viewing
> `url-proxy-services', and IIRC this did work before.

`url-proxy-services' is a normal defcustom, so you can view it via `C-h
v' or Customize, like any other variable.

Having about:foo in url.el is cute, but it emulates browsers that had
no other way to specify stuff like this.  Emacs is much more powerful
than that.