tree 564bded113e69c11633c16b3eedb265cb22a7f27
parent c1cfcc200e4bf970c1eddba64974b40669f41fa1
author suibin zhang <suibin@onlab.us> 1446615020 -0800
committer suibin zhang <suibin@onlab.us> 1446615020 -0800

minor comment change

Change-Id: I95c7a2af7c65942c464da5b8068c1f886f4fb5f7