chore: fix some comments (#4933)

Signed-off-by: withbest <seekseat@outlook.com>

core/ledger/kvledger/benchmark/experiments/init_test.go

@@ -21,8 +21,8 @@ const chaincodeName = "testChaincode"
 var conf *configuration
 
 // TestMain loads the yaml file and parses the test parameters
-// the configration constructed from test parameters is stored in
-// package level variable and is accessible to an expriment
+// the configuration constructed from test parameters is stored in
+// package level variable and is accessible to an experiment
 // The test params should be passed in the following format in the golang benchmark test command
 // "-testParams=-DataDir="myDir", -NumChains=10, ..."
 // This is necessary to parse in the TestMain function because otherwise, the golang test framework

core/ledger/kvledger/tests/client.go

@@ -19,7 +19,7 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
-// client helps in a transction simulation. The client keeps accumlating the results of each simulated transaction
+// client helps in a transaction simulation. The client keeps accumulating the results of each simulated transaction
 // in a slice and at a later stage can be used to cut a test block for committing.
 // In a test, for each instantiated ledger, a single instance of a client is typically sufficient.
 type client struct {

core/ledger/kvledger/tests/env.go

@@ -317,7 +317,7 @@ type membershipInfoProvider struct {
 
 func (p *membershipInfoProvider) AmMemberOf(channelName string, collectionPolicyConfig *peer.CollectionPolicyConfig) (bool, error) {
 	members := convertFromMemberOrgsPolicy(collectionPolicyConfig)
-	fmt.Printf("memebers = %s\n", members)
+	fmt.Printf("members = %s\n", members)
 	for _, m := range members {
 		if m == p.myOrgMSPID {
 			return true, nil

core/ledger/kvledger/tests/testledger.go

@@ -33,7 +33,7 @@ type testLedger struct {
 	t *testing.T
 }
 
-// createTestLedgerFromGenesisBlk creates a new ledger and retruns a 'testhelper' for the ledger
+// createTestLedgerFromGenesisBlk creates a new ledger and returns a 'testhelper' for the ledger
 func (env *env) createTestLedgerFromGenesisBlk(id string) *testLedger {
 	t := env.t
 	genesisBlk, err := constructTestGenesisBlock(id)
@@ -87,7 +87,7 @@ func (env *env) createTestLedgerFromSnapshot(snapshotDir string) *testLedger {
 	}
 }
 
-// openTestLedger opens an existing ledger and retruns a 'testhelper' for the ledger
+// openTestLedger opens an existing ledger and returns a 'testhelper' for the ledger
 func (env *env) openTestLedger(id string) *testLedger {
 	t := env.t
 	lgr, err := env.ledgerMgr.OpenLedger(id)