Add a real run line


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21341 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/TableGen/TemplateArgRename.td b/test/TableGen/TemplateArgRename.td
index b940a56..e7389cd 100644
--- a/test/TableGen/TemplateArgRename.td
+++ b/test/TableGen/TemplateArgRename.td
@@ -1,4 +1,4 @@
-// tblgen %s
+// RUN: tblgen %s
 
 // Make sure there is no collision between XX and XX.
 def S;