tree 054274861005aab61348aca01c2a9ad80c49f987
parent 4ab1f3ad333175b4188b65074c5b5063ceff8394
author Anis Kadri <anis@apache.org> 1474325538 -0700
committer Steve Gill <stevengill97@gmail.com> 1474585955 -0700

PR #490 adding some clarifying comments

 This closes #490