--- a/README	Fri May 12 19:18:49 2017 +0200
+++ b/README	Fri May 12 21:20:40 2017 +0200
@@ -117,6 +117,8 @@
 
  - add a debugobshistory command to inspect the obs-history of a changeset
  - topic: have thg display topic name if possible,
+ - obscache: more efficient update in the (rare) case of a transaction adding
+   markers without changesets
 
 6.1.1 - in progress
 -------------------