[Rivet] Getting HepDATA

[Hendrik Hoeth]

Thus spake Holger Schulz (holger.schulz at physik.hu-berlin.de):

> I am getting the following (error) messages:
> 
>     Looking up h3.phyip3.dur.ac.uk:8080
>     Making HTTP connection to h3.phyip3.dur.ac.uk:8080
>     Alert!: Unable to connect to remote host.

Well, then it's probably down right now. Try again later.

-- 
"Two equal numbers are equivalent, even if they come from two
 different people one of which you don't like"
(MLM about the theoretical top cross-section, in a meeting
about theoretical uncertainties on the top mass)