Fixup: update the changelog

Author: lkk7

Diff for: ChangeLog

@@ -7,16 +7,14 @@ Pydot versions since 1.4.2 adhere to [PEP 440-style semantic versioning]
 2.0.1 (unreleased)
 ------------------
 
-- Nothing changed yet.
+Added:
+- Add standard Python logging, using the logger name `pydot`. For
+  details, see the new section on Troubleshooting in README.md.
 
 
 2.0.0 (2023-12-30)
 ------------------
 
-Added:
-- Add standard Python logging, using the logger name `pydot`. For
-  details, see the new section on Troubleshooting in README.md.
-
 Changed:
 - Broken parsing caused by `pyparsing` updates fixed. (#296)
   With this, the pydot project rises from the dead.