tree dccd7bba8854dce58cc97baa49d559341d324989
parent 2f5e9fa81d805fd0aa3426768d8da315d37fb0ec
author Alan Knight <alanknight@google.com> 1434667422 -0700
committer Alan Knight <alanknight@google.com> 1434667422 -0700

Fix variable name in example