Fix typo.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166833 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/dostmt.c b/test/CodeGen/dostmt.c
index 32e5f94..54973dc 100644
--- a/test/CodeGen/dostmt.c
+++ b/test/CodeGen/dostmt.c
@@ -71,6 +71,6 @@
 void test6() {
   do {
   } while (test6f(), 0);
-  // CHECK call void @test6f()
+  // CHECK: call void @test6f()
 }