test: fix mapnan.go build tag

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/8491044

diff --git a/test/mapnan.go b/test/mapnan.go
index 897454002676a2b3fa94a635e9719c441df79620..60b35fbeaf48e7960ef40c2301c2ea2753dbe893 100644 (file)
--- a/test/mapnan.go
+++ b/test/mapnan.go
@@ -1,4 +1,4 @@
-// +build darwin,linux
+// +build darwin linux
 // run
 
 // Copyright 2013 The Go Authors. All rights reserved.