fix typo issue (#1017)
fix typo issue (#1017)

Signed-off-by: hello2mao <2a2b16bd4a90ea888a3966056fa91f08055262aa@gmail.com>
manish-sethi/fabric-sidedb,manish-sethi/fabric,manish-sethi/fabric-sidedb,manish-sethi/fabric-sidedb,jimthematrix/fabric,stemlending/fabric,stemlending/fabric,stemlending/fabric,manish-sethi/fabric-sidedb,stemlending/fabric,hyperledger/fabric,hyperledger/fabric,manish-sethi/fabric-sidedb,manish-sethi/fabric-sidedb,manish-sethi/fabric,jimthematrix/fabric,manish-sethi/fabric-sidedb