tree 156480a7b008244492fe2f81fe0e790900322224
parent 56b581fc0ce63be689519a69dbc5b4baedd9c9f8
author Andrew Gerrand <adg@golang.org> 1310974531 +1000
committer Andrew Gerrand <adg@golang.org> 1310974531 +1000
golang-hg 156b1e2e46b6f3e789b332f8778ec63bc5fca3a9

added tree example errata