bug#11212: 24.0.95; mailcap-mime-extensions: Add opendocument formats

[Jambunathan K]

Eli Zaretskii <eliz@gnu.org> writes:

>> ps: Emacswiki and a quick google search turns up no help around this
>> area.
>
> I used the source, although my name isn't Luke.

The `ps' was deliberate.  The intention is to lay emphasis on the need
for info documentation surrounding this area.

Jambunathan K.