code: func NewLink(href string, attrs ...LinkAttr) Link {
  	l := make(Link)
  
  	l["href"] = href
  
  	for _, attr := range attrs {
  		for k, v := range attr {
  			l[k] = v
  		}
  	}
  
  	return l
  }
docs: // NewLink returns a new Link object.