diff --git a/vendor/google.golang.org/grpc/call.go b/vendor/google.golang.org/grpc/call.go
index 100f05d..9e20e4d 100644
--- a/vendor/google.golang.org/grpc/call.go
+++ b/vendor/google.golang.org/grpc/call.go
@@ -40,7 +40,7 @@
 func combine(o1 []CallOption, o2 []CallOption) []CallOption {
 	// we don't use append because o1 could have extra capacity whose
 	// elements would be overwritten, which could cause inadvertent
-	// sharing (and race connditions) between concurrent calls
+	// sharing (and race conditions) between concurrent calls
 	if len(o1) == 0 {
 		return o2
 	} else if len(o2) == 0 {