message: Fixing bug in pyxacc setting credentials for rigetti, user-id -> user_id
diff: @@ -65,7 +65,7 @@ def setCredentials(opts):
  user = opts.user_id
  f = open(os.environ['HOME']+'/.pyquil_config','w')
  f.write('key: ' + apikey + '\n')
  - f.write('user-id: ' + user + '\n')
  + f.write('user_id: ' + user + '\n')
  f.write('url: ' + url + '\n')
  f.close()
  else:
  