diff --git a/vendor/github.com/Shopify/sarama/add_partitions_to_txn_response.go b/vendor/github.com/Shopify/sarama/add_partitions_to_txn_response.go
index 581c556..eb4f23e 100644
--- a/vendor/github.com/Shopify/sarama/add_partitions_to_txn_response.go
+++ b/vendor/github.com/Shopify/sarama/add_partitions_to_txn_response.go
@@ -4,6 +4,7 @@
 	"time"
 )
 
+//AddPartitionsToTxnResponse is a partition errors to transaction type
 type AddPartitionsToTxnResponse struct {
 	ThrottleTime time.Duration
 	Errors       map[string][]*PartitionError
@@ -82,6 +83,7 @@
 	return V0_11_0_0
 }
 
+//PartitionError is a partition error type
 type PartitionError struct {
 	Partition int32
 	Err       KError