VMC-315: fixed spelling mistake
VMC-315: fixed spelling mistake

VoltDB/voltdb,simonzhangsm/voltdb,simonzhangsm/voltdb,VoltDB/voltdb,migue/voltdb,deerwalk/voltdb,migue/voltdb,simonzhangsm/voltdb,migue/voltdb,simonzhangsm/voltdb,VoltDB/voltdb,simonzhangsm/voltdb,migue/voltdb,deerwalk/voltdb,migue/voltdb,deerwalk/voltdb,simonzhangsm/voltdb,deerwalk/voltdb,migue/voltdb,migue/voltdb,simonzhangsm/voltdb,deerwalk/voltdb,migue/voltdb,deerwalk/voltdb,deerwalk/voltdb,VoltDB/voltdb,VoltDB/voltdb,deerwalk/voltdb,VoltDB/voltdb,VoltDB/voltdb,simonzhangsm/voltdb