code: func StringMapsEqual(a, b map[string]string) bool {
  	if len(a) != len(b) {
  		return false
  	}
  	for key := range a {
  		if a[key] != b[key] {
  			return false
  		}
  	}
  	return true
  }
docs: // StringMapsEqual returns true if two strings maps are equal