index.t: Comment final brace

otherwise it can be quite confusing

diff --git a/t/op/index.t b/t/op/index.t
index de742a0..8a3479c 100644 (file)
--- a/t/op/index.t
+++ b/t/op/index.t
@@ -217,4 +217,4 @@ is(index('bang', PVBM2), 0, "index isn't confused by format compilation");
     is(index("rules 1 & 2", perl), 0, 'second index of the same constant works');
 }
 
-}
+} # end of sub run_tests