[web updates 0/2] rumpdisk and contributing updates

[Joshua Branson]

I added an artwork section on the contributing page and I
tweaked the rumpdisk page.

Joshua Branson (2):
  contributing.mdwn: add an artwork section.
  hurd/rump/rumpdisk.mdwn: reword for clarity.

 contributing.mdwn       | 20 ++++++++++++++++++++
 hurd/rump/rumpdisk.mdwn | 28 ++++++++++++++++------------
 2 files changed, 36 insertions(+), 12 deletions(-)

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2.51.0