/// <summary>
/// Updates an existing milestone in an issue tracker.
/// You must supply a name value in the form of a string.
/// Public and private issue trackers require the caller to authenticate with an account that has appropriate authorisation.
/// </summary>
/// <param name="milestone">The milestone.</param>
/// <returns>The response from the BitBucket API.</returns>
public async Task <Milestone> PutMilestone(Milestone milestone)
{
return(await _repositoriesEndPoint.PutMilestone(milestone));
}