message: docs: adding bold option on docs
diff: @@ -21,6 +21,7 @@ import { Button } from '.'
  <Button isLoading={knobButtonLoading()}>Default</Button>
  <Button isLoading={knobButtonLoading()} color="primary">Primary</Button>
  <Button isLoading={knobButtonLoading()} color="secondary">Secondary</Button>
  + <Button isLoading={knobButtonLoading()} bold>Bold</Button>
  <Button isLoading={knobButtonLoading()} disabled>Disabled</Button>
  </div>
  </Story>
  