diff -r b185beb94df5 -r 84882b827932 README
--- a/README	Tue Oct 10 15:47:11 2017 +0200
+++ b/README	Tue Oct 10 16:02:04 2017 +0200
@@ -124,7 +124,7 @@
 6.7.1 - in progress
 -------------------
 
-  * stack: fix evolution previous for simple split
+  * stack: fix evolution preview for simple split.
 
 6.7.0 -- 2017-09-27
 -------------------