Update change log for release.

Author: kmvanbrunt

CHANGELOG.md

@@ -1,7 +1,6 @@
-## 2.5.4 (TBD)
+## 2.5.4 (November 6, 2024)
 * Bug Fixes
-  * Fixed `ZeroDivisionError` in `async_alert()` when `shutil.get_terminal_size().columns`
-    returned 0.
+  * Fixed `ZeroDivisionError` in `async_alert()` when `shutil.get_terminal_size().columns` is 0.
 
 ## 2.5.3 (November 5, 2024)
 * Enhancements