note kebab case

Author: kjetilk

CHANGELOG.md

@@ -23,7 +23,7 @@
       to applications for added security.
 - Logging is now verbose by default so the `-v` option has been
   removed and a `--quiet` option has been added to mute the log.
-
+- Config options are now kebab-cased rather than camelCased.
 
 #### 5.0.0 Upgrade Notes