evolve: drop reference to 2.3 in the extension help text
We are far away from 2.3 now.
--- a/hgext/evolve.py Wed Jul 30 13:26:46 2014 -0700
+++ b/hgext/evolve.py Wed Jul 30 13:37:46 2014 -0700
@@ -16,7 +16,7 @@
- enables the "Changeset Obsolescence" feature of mercurial,
- alters core commands and extensions that rewrite history to use
this feature,
- - improves some aspect of the early implementation in 2.3
+ - improves some aspect of the early implementation in Mercurial core
'''
testedwith = '3.0.1'