chore: make function comments match function names

Signed-off-by: longxiangqiao <[email protected]>

Author: longxiangqiao

core/ledger/kvledger/txmgmt/rwsetutil/rwset_proto_util.go

@@ -253,7 +253,7 @@ func (txRwSet *TxRwSet) NumCollections() int {
 // functions for private read-write set
 ///////////////////////////////////////////////////////////////////////////////
 
-// ToToProtoMsg transforms the struct into equivalent proto message
+// ToProtoMsg transforms the struct into equivalent proto message
 func (txPvtRwSet *TxPvtRwSet) ToProtoMsg() (*rwset.TxPvtReadWriteSet, error) {
 	protoMsg := &rwset.TxPvtReadWriteSet{DataModel: rwset.TxReadWriteSet_KV}
 	var nsProtoMsg *rwset.NsPvtReadWriteSet

core/ledger/kvledger/txmgmt/statedb/statecouchdb/couchdb.go

@@ -1748,7 +1748,7 @@ func (couchInstance *couchInstance) recordMetric(startTime time.Time, dbName, ap
 	couchInstance.stats.observeProcessingTime(startTime, dbName, api, strconv.Itoa(couchDBReturn.StatusCode))
 }
 
-// invalidCouchDBResponse checks to make sure either a valid response or error is returned
+// invalidCouchDBReturn checks to make sure either a valid response or error is returned
 func invalidCouchDBReturn(resp *http.Response, errResp error) bool {
 	if resp == nil && errResp == nil {
 		return true