Add token substitution in changelog
@@ -14,6 +14,7 @@ windows.
- Store clients can now use [watchers](https://github.com/sensu/sensu-go/pull/792) to be notified of changes to objects in the store.
- Add check `Cron` field. Checks can now be scheduled according to the cron
string stored in this field.
+- Token substitution is now available for checks.
## [2.0.0-alpha.11] - 2017-12-19
### Breaking Changes
