tree 0ccd97bddebcf2b72b53ca2960a7d4219f348abc
parent 0c9050c25db74108d1fa4051bca4d16d2394f826
author Raymond Hettinger <python@rcn.com> 1338795135 -0700
committer Raymond Hettinger <python@rcn.com> 1338795135 -0700
HG:rename-source hg

Add usage note.