message: docs: reflect removed default => exports fallback
diff: @@ -14,7 +14,7 @@ identify your components correctly.
  A component `demo` is a `JavaScript` file, that provides
  -* an executable function on `module.exports`: demo.js
  +* a function on `module.exports.default`
  * meta data in a `package.json` or `pattern.json` file
  ## Single file demos
  