--- a/tests/test-tutorial.t	Fri Oct 28 17:02:56 2016 +0200
+++ b/tests/test-tutorial.t	Sat Oct 29 15:07:27 2016 +0200
@@ -750,14 +750,14 @@
   pull obsolescence markers
   0 obsolescence markers added
   working directory parent is obsolete!
-  (use "hg evolve" to update to its successor)
+  (use 'hg evolve' to update to its successor)
 
 now let's see where we are, and update to the successor
 
   $ hg parents
   bf1b0d202029 (draft): animals
   working directory parent is obsolete!
-  (use "hg evolve" to update to its successor)
+  (use 'hg evolve' to update to its successor)
   $ hg evolve
   update:[8] animals
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved