Update CHANGELOG.md to reflect the promotion of 0.6.15

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

CHANGELOG.md

@@ -1,25 +1,22 @@
 # win32-certstore Change Log
 
-<!-- latest_release 0.6.15 -->
-## [v0.6.15](https://github.com/chef/win32-certstore/tree/v0.6.15) (2022-05-18)
-
-#### Merged Pull Requests
-- Redirect for when the cert is not found. [#97](https://github.com/chef/win32-certstore/pull/97) ([johnmccrae](https://github.com/johnmccrae))
+<!-- latest_release -->
 <!-- latest_release -->
 
-<!-- release_rollup since=0.6.14 -->
-### Changes not yet released to rubygems.org
-
-#### Merged Pull Requests
-- Redirect for when the cert is not found. [#97](https://github.com/chef/win32-certstore/pull/97) ([johnmccrae](https://github.com/johnmccrae)) <!-- 0.6.15 -->
+<!-- release_rollup -->
 <!-- release_rollup -->
 
 <!-- latest_stable_release -->
+## [v0.6.15](https://github.com/chef/win32-certstore/tree/v0.6.15) (2022-05-18)
+
+#### Merged Pull Requests
+- Redirect for when the cert is not found. [#97](https://github.com/chef/win32-certstore/pull/97) ([johnmccrae](https://github.com/johnmccrae))
+<!-- latest_stable_release -->
+
 ## [v0.6.14](https://github.com/chef/win32-certstore/tree/v0.6.14) (2022-05-18)
 
 #### Merged Pull Requests
 - Added the -Force command to ensure proper searches [#96](https://github.com/chef/win32-certstore/pull/96) ([johnmccrae](https://github.com/johnmccrae))
-<!-- latest_stable_release -->
 
 ## [v0.6.13](https://github.com/chef/win32-certstore/tree/v0.6.13) (2022-05-15)