tree 33754d845dc090eb91b5f5a2a952f17ce7c538cf
parent d224f625eb9f436feac074d60676ebfbab3f48a4
author chiyotsai <chiyotsai@google.com> 1555615099 -0700
committer Chi Yo Tsai <chiyotsai@google.com> 1555692443 +0000

Clean up some stale comments and fix some typos

Change-Id: I0d25910ad642cf10791ba2d727c4ef1a7da544d8