Small cosmetic cleanups in code I will change anyway.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147424 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGenCXX/visibility.cpp b/test/CodeGenCXX/visibility.cpp
index ce1e8fd..cfa4f4f 100644
--- a/test/CodeGenCXX/visibility.cpp
+++ b/test/CodeGenCXX/visibility.cpp
@@ -456,7 +456,7 @@
 }
 
 namespace PR10113 {
-  namespace foo __attribute__ ((__visibility__ ("default"))) {
+  namespace foo DEFAULT {
     template<typename T>
       class bar {
       void zed() {}