exp/cmd/demoserver: remove mention of 'dingus' in error  message

During development this server was named 'dingus',
but was later renamed. I missed this error while renaming.

Change-Id: I0fed59a62b377a6753e8c0c7cd5be157a544a3f6
Reviewed-on: https://upspin-review.googlesource.com/9460
Reviewed-by: Rob Pike <r@golang.org>
1 file changed
tree: b132ca75b63eef14cf5bf3e0220efbfdb6f76b44
  1. client/
  2. cmd/
  3. dir/
  4. store/
  5. README.md

Experimental components

This directory contains components that are experimental or under development.