Add trailing newline.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46652 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/vector.c b/test/CodeGen/vector.c
index 1edef0e..8388b09 100644
--- a/test/CodeGen/vector.c
+++ b/test/CodeGen/vector.c
@@ -3,4 +3,4 @@
 void f()
 {
     __v4hi A = (__v4hi)0LL;
-}
\ No newline at end of file
+}