/// <summary>
/// Decline a repository invitation.
/// </summary>
/// <remarks>
/// See the <a href="https://developer.github.com/v3/repos/invitations/#decline-a-repository-invitation">API documentation</a> for more information.
/// </remarks>
/// <param name="invitationId">The id of the invitation.</param>
public IObservable <bool> Decline(int invitationId)
{
return(_client.Decline(invitationId).ToObservable());
}
