Update CHANGELOG.md to reflect the promotion of 1.6.1

Obvious fix; these changes are the result of automation not creative thinking.

CHANGELOG.md

@@ -1,27 +1,24 @@
 # chefstyle change log
 
-<!-- latest_release 1.6.1 -->
-## [v1.6.1](https://github.com/chef/chefstyle/tree/v1.6.1) (2021-01-28)
-
-#### Merged Pull Requests
-- Update to RuboCop 1.9 [#125](https://github.com/chef/chefstyle/pull/125) ([tas50](https://github.com/tas50))
+<!-- latest_release -->
 <!-- latest_release -->
 
-<!-- release_rollup since=1.5.9 -->
-### Changes not yet released to rubygems.org
-
-#### Merged Pull Requests
-- Update to RuboCop 1.9 [#125](https://github.com/chef/chefstyle/pull/125) ([tas50](https://github.com/tas50)) <!-- 1.6.1 -->
-- Add a cop for detecting legacy powershell methods [#123](https://github.com/chef/chefstyle/pull/123) ([tas50](https://github.com/tas50)) <!-- 1.6.0 -->
-- Update RuboCop to 1.8.1 [#122](https://github.com/chef/chefstyle/pull/122) ([tas50](https://github.com/tas50)) <!-- 1.5.10 -->
+<!-- release_rollup -->
 <!-- release_rollup -->
 
 <!-- latest_stable_release -->
+## [v1.6.1](https://github.com/chef/chefstyle/tree/v1.6.1) (2021-01-28)
+
+#### Merged Pull Requests
+- Update RuboCop to 1.8.1 [#122](https://github.com/chef/chefstyle/pull/122) ([tas50](https://github.com/tas50))
+- Add a cop for detecting legacy powershell methods [#123](https://github.com/chef/chefstyle/pull/123) ([tas50](https://github.com/tas50))
+- Update to RuboCop 1.9 [#125](https://github.com/chef/chefstyle/pull/125) ([tas50](https://github.com/tas50))
+<!-- latest_stable_release -->
+
 ## [v1.5.9](https://github.com/chef/chefstyle/tree/v1.5.9) (2020-12-30)
 
 #### Merged Pull Requests
 - Update to RuboCop 1.7 [#121](https://github.com/chef/chefstyle/pull/121) ([tas50](https://github.com/tas50))
-<!-- latest_stable_release -->
 
 ## [v1.5.8](https://github.com/chef/chefstyle/tree/v1.5.8) (2020-12-21)