chore: fix some comments to improve readability

sdk/account_info_unit_test.go

@@ -11,7 +11,7 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
-// The function checks the conversation methods on the AccountInfo struct. We check wether it is correctly converted to protobuf and back.
+// The function checks the conversation methods on the AccountInfo struct. We check whether it is correctly converted to protobuf and back.
 func TestUnitAccountInfoToBytes(t *testing.T) {
 	t.Parallel()
 

sdk/assessed_custom_fee_unit_test.go

@@ -10,7 +10,7 @@ import (
 
 // SPDX-License-Identifier: Apache-2.0
 
-// The test checks the conversation methods on the AssessedCustomFee struct. We check wether it is correctly converted to protobuf and back.
+// The test checks the conversation methods on the AssessedCustomFee struct. We check whether it is correctly converted to protobuf and back.
 func TestUnitassessedCustomFee(t *testing.T) {
 	t.Parallel()
 	assessedFeeOriginal := _MockAssessedCustomFee()

sdk/crypto.go

@@ -866,7 +866,7 @@ func (pk PublicKey) _ToSignaturePairProtobuf(signature []byte) *services.Signatu
 	return &services.SignaturePair{}
 }
 
-// SignTransaction signes the transaction and adds the signature to the transaction
+// SignTransaction signs the transaction and adds the signature to the transaction
 func (sk PrivateKey) SignTransaction(tx TransactionInterface) ([]byte, error) {
 	baseTx := tx.getBaseTransaction()
 

sdk/ecdsa_private_key.go

@@ -313,7 +313,7 @@ func (sk _ECDSAPrivateKey) _ToProtoKey() *services.Key {
 	return sk._PublicKey()._ToProtoKey()
 }
 
-// _SignTransaction signes the transaction and adds the signature to the transaction
+// _SignTransaction signs the transaction and adds the signature to the transaction
 func (sk _ECDSAPrivateKey) _SignTransaction(tx *Transaction[TransactionInterface]) ([]byte, error) {
 	tx._RequireOneNodeAccountID()
 

sdk/topic_message_query.go

@@ -211,7 +211,7 @@ func (query *TopicMessageQuery) Subscribe(client *Client, onNext func(TopicMessa
 					if grpcErr, ok := status.FromError(streamResult.err); ok {
 						query.errorHandler(*grpcErr)
 					} else {
-						query.errorHandler(*status.New(codes.Unknown, "Unknown error ocurred"))
+						query.errorHandler(*status.New(codes.Unknown, "Unknown error occurred"))
 					}
 					return
 				}

tck/methods/account.go

@@ -22,7 +22,7 @@ type AccountService struct {
 // Variable to be set to `SetGrpcDeadline` for all transactions
 var threeSecondsDuration = time.Second * 3
 
-// SetSdkService We set object, which is holding our client param. Pass it by referance, because TCK is dynamically updating it
+// SetSdkService We set object, which is holding our client param. Pass it by reference, because TCK is dynamically updating it
 func (a *AccountService) SetSdkService(service *SDKService) {
 	a.sdkService = service
 }