message: build(aio): include top level docs in content
diff: @@ -107,7 +107,8 @@ module.exports =
  },
  {
  basePath: CONTENTS_PATH,
  - include: CONTENTS_PATH + '/file-not-found.md',
  + include: CONTENTS_PATH + '/*.md',
  + exclude: [CONTENTS_PATH + '/index.md'],
  fileReader: 'contentFileReader'
  },
  {
  