/// <summary>
 /// Creates an instance.
 /// </summary>
 /// <param name="periodPricer">  the pricer for <seealso cref="IborCapletFloorletPeriod"/>. </param>
 public NormalIborCapFloorLegPricer(NormalIborCapletFloorletPeriodPricer periodPricer) : base(periodPricer)
 {
 }