diff --git a/foo.cc b/foo.cc
index 066dc4a9ef..3c2b0b8a5f 100644
--- a/foo.cc
+++ b/foo.cc
@@ -1,5 +1,5 @@
 namespace {
-int main() {
+int main () {
 	int i;
 	return 2 + 24 -1 ;
 }