code: func (h *Client) content(ctx context.Context, req *rls.GetReleaseContentRequest) (*rls.GetReleaseContentResponse, error) {
  	c, err := h.connect(ctx)
  	if err != nil {
  		return nil, err
  	}
  	defer c.Close()
  
  	rlc := rls.NewReleaseServiceClient(c)
  	return rlc.GetReleaseContent(ctx, req)
  }
docs: // content executes tiller.GetReleaseContent RPC.