diff --git a/vendor/github.com/Shopify/sarama/api_versions_request.go b/vendor/github.com/Shopify/sarama/api_versions_request.go
index ab65f01..b33167c 100644
--- a/vendor/github.com/Shopify/sarama/api_versions_request.go
+++ b/vendor/github.com/Shopify/sarama/api_versions_request.go
@@ -1,24 +1,25 @@
 package sarama
 
+//ApiVersionsRequest ...
 type ApiVersionsRequest struct {
 }
 
-func (r *ApiVersionsRequest) encode(pe packetEncoder) error {
+func (a *ApiVersionsRequest) encode(pe packetEncoder) error {
 	return nil
 }
 
-func (r *ApiVersionsRequest) decode(pd packetDecoder, version int16) (err error) {
+func (a *ApiVersionsRequest) decode(pd packetDecoder, version int16) (err error) {
 	return nil
 }
 
-func (r *ApiVersionsRequest) key() int16 {
+func (a *ApiVersionsRequest) key() int16 {
 	return 18
 }
 
-func (r *ApiVersionsRequest) version() int16 {
+func (a *ApiVersionsRequest) version() int16 {
 	return 0
 }
 
-func (r *ApiVersionsRequest) requiredVersion() KafkaVersion {
+func (a *ApiVersionsRequest) requiredVersion() KafkaVersion {
 	return V0_10_0_0
 }