Update CHANGELOG.md

CHANGELOG.md

@@ -3,7 +3,7 @@ All notable changes to this project will be documented in this file.
 This project uses the changelog in accordance with [keepchangelog](http://keepachangelog.com/). Please use this to write notable changes, which is not the same as git commit log...
 
 ## [unreleased][unreleased]
-- Improved `hf iclass configcards` to support generating config cards using a different key than the default k0 as the card's key
+- Improved `hf iclass configcards` to support generating config cards using a different key than the default k0 as the card's key (@antiklesys)
 - Added maur keys (@iceman1001)
 - Fixed `hf mfu pwdgen` for the 7 byte UID (@ANTodorov)
 - Added `hf iclass unhash` command to reverse an iclass diversified key to hash0 pre-images (@antiklesys)