Add diff url

meatballs · meatballs · commit b5b149d4335f · 2016-09-09T08:58:17.000+01:00
diff --git a/CHANGES.md b/CHANGES.md
@@ -2,6 +2,9 @@
 
 Filtering of strategy classes with a filterset dictionary.
 
+Here are all the commits for this PR:
+https://github.com/Axelrod-Python/Axelrod/compare/v1.9.0...v1.9.0
+
 # v1.8.0, 2016-08-28
 
 New strategies:
