[Libreoffice] cherry pick to fix fdo#44178 - Wrong URL for Dictionary Download

[Christian Lohmaier]

Hi *,

On Tue, Dec 27, 2011 at 3:09 PM, Florian Effenberger
<floeff at documentfoundation.org> wrote:
> These do not exist yet, so we have to set them up

Yes, but setting them up is easy. Changing them to point to a better
page is easy.
but changing URLs in a released product is not (is impossible).

(and to be clear for everyone: hub.libreoffice.org will be a
redirection to the extensions site, not an additional site)

ciao
Christian