message: move demo into seperate section
diff: @@ -14,6 +14,13 @@ module.exports = {
  'developers/developer-dump',
  ],
  },
  + {
  + type: 'category',
  + label: 'Demos',
  + items: [
  + 'demos/simplestorage-eth',
  + ],
  + },
  {
  type: 'category',
  label: 'Resources',
  