Offer advice on where to direct request on, or from, "select an authority" page

[RichardTaylor]

We have a "select an authority" page at:

https://www.whatdotheyknow.com/select_authority (the first page you get after clicking the big green start now button on the site's front page).

but the "select an authority" page doesn't, and probably ought, link to our help text on choosing which authority to send a request to:

https://www.whatdotheyknow.com/help/requesting#which_authority

Issue raised following user email noting the omission of help on the select an authority page.

[RichardTaylor]

This is somewhere in the workflow for creating a new request where we could point users to the new Google Group to seek advice:

https://github.com/mysociety/alaveteli/issues/1703

[HelenWDTK]

Closed as complete - the page now links to relevant help pages and guidance.