[VOL-4291] Rw-core updates for gRPC migration

Change-Id: I8d5a554409115b29318089671ca4e1ab3fa98810
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_httpbodyproto.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_httpbodyproto.go
index f55285b..525b033 100644
--- a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_httpbodyproto.go
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_httpbodyproto.go
@@ -19,7 +19,7 @@
 	Marshaler
 }
 
-// ContentType implementation to keep backwards compatability with marshal interface
+// ContentType implementation to keep backwards compatibility with marshal interface
 func (h *HTTPBodyMarshaler) ContentType() string {
 	return h.ContentTypeFromMessage(nil)
 }