Prepare for next round.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1594171 13f79535-47bb-0310-9956-ffa450edef68
MATH-1121
Use base class iteration counter. Reported by Ajo Fod.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1594174 13f79535-47bb-0310-9956-ffa450edef68