tutorial: update divergent changeset section
Still not there but less fuzy.
--- a/tests/test-tutorial.t Thu Jan 09 21:10:42 2014 -0800
+++ b/tests/test-tutorial.t Thu Jan 09 21:18:41 2014 -0800
@@ -822,10 +822,11 @@
-Handling Conflicting amend
+Handling Divergent amend
----------------------------------------------
-We can detect that multiple diverging/conflicting amendments have been made. There
-will be a "evol-merge" command to merge conflicting amendments.
+We can detect that multiple diverging/conflicting amendments have been made.
+The `evolve` command can solve this situation. But all corner case are not
+handled now.
This section needs to be written.