Update CHANGELOG.

Author: alysbrooks

CHANGELOG.md

@@ -1,10 +1,8 @@
 # Unreleased
 
-## Added
-
 ## Fixed
 
-## Changed
+- Fix issue in `gc-profiling`, which was caused by a prior fix from 1.67.1055.
 
 # 1.67.1055 (2022-06-16 / 1682c7e)
 
@@ -882,4 +880,4 @@ namespace.
 - The configuration format has changed, you should now start with the `#kaocha
   {}` tagged reader literal in `tests.edn` to provide defaults. If you want more
   control then overwrite `tests.edn` with the output of `--print-config` and
-  tweak.
+  tweak.