tree 0582058a39a1eed171d066d03adb04e47625f736
parent b101f8795a3d3d1c1f5c403bafec93f3d90d0360
author Elliott Hughes <enh@google.com> 1422924212 -0800
committer Elliott Hughes <enh@google.com> 1422924212 -0800

Trivial cleanup of recent changes.

A typo in the documentation for one, and a couple of signed/unsigned warnings
in the implementation of the other.

Change-Id: I8fb4b7448ac901c543dea7420aabcedf13ec1bd8