code: func (s *RepositoriesService) Get(ctx context.Context, owner, repo string) (*Repository, *Response, error) {
  	u := fmt.Sprintf("repos/%v/%v", owner, repo)
  	req, err := s.client.NewRequest("GET", u, nil)
  	if err != nil {
  		return nil, nil, err
  	}
  
  	// TODO: remove custom Accept header when the license support fully launches
  	// https://developer.github.com/v3/licenses/#get-a-repositorys-license
  	acceptHeaders := []string{mediaTypeCodesOfConductPreview, mediaTypeTopicsPreview}
  	req.Header.Set("Accept", strings.Join(acceptHeaders, ", "))
  
  	repository := new(Repository)
  	resp, err := s.client.Do(ctx, req, repository)
  	if err != nil {
  		return nil, resp, err
  	}
  
  	return repository, resp, nil
  }
docs: // Get fetches a repository.
  //
  // GitHub API docs: https://developer.github.com/v3/repos/#get