tree 97f6189b8b3c1d05eae76778ac26115313a4cde7
parent eb3721dbd6b67e8eda99f9f8b782f639bd851c8b
author Jonathan Stout <jonstout@indiana.edu> 1391545538 -0500
committer Jonathan Stout <jonstout@indiana.edu> 1391545538 -0500

updating doc string