Correctly  keep classes in repetition queries (fixes #59)

Change-Id: I7160ee479f37ca4d3c0c2be13a292b387462f8dc
diff --git a/Changes b/Changes
index f682bf0..d356bd8 100644
--- a/Changes
+++ b/Changes
@@ -22,6 +22,8 @@
       (diewald)
     - [feature] Uncomment krill.context.max.char property
       (diewald; tests AI-assisted Claude Opus 4.6)
+    - [bugfix] Keep classes in repetition queries
+      (diewald; fixes #59; diewald; AI-assisted Claude Opus 4.6)
 
 0.64.6 2026-03-09
     - [performance] Add leaf cache. (diewald)