jstest: lower: note some more wanted checks

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/jstest/jst-lower.rs b/jstest/jst-lower.rs
index b6c1e93a44156273a3ee8727376b0f30cb09d756..8c61c3d72cb371876a0f91df0cc1f2a14629f2e1 100644 (file)
--- a/jstest/jst-lower.rs
+++ b/jstest/jst-lower.rs
@@ -97,7 +97,7 @@ impl Test {
 
     // no bottom are newly above non-bottom
     // no non-bottom non-targets moved
-    // z coords in updates all decrease
+    // z coords (at least of bottom) in updates all decrease
     // all targets now below all non-bottom non-targets
     // xxx ^ unimplemented checks