diff --git a/test.js b/test.js
index 89951f1..3b81fb4 100755
--- a/test.js
+++ b/test.js
@@ -708,6 +708,7 @@ var cases = test.Cases({
 	// 		set or to extend the argument semantics/syntax in some way to 
 	// 		support this...
 	// XXX still need to test tab_size values (0, ...)
+	// 		...a good candidate for modifiers...
 	// XXX naming is not clear -- should be close to automatic...
 	// XXX still need to test tab_size values (0, ...)
 	// sanity checks...