update change log

Author: richmanpoorman

CHANGELOG.md

@@ -4,6 +4,12 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 ## Unreleased
 
+### Fixed 
+- Bug was that function marked the axis to be connected, but the trace_kwargs still had unique axes [[#5427](https://github.com/plotly/plotly.py/issues/5427)]
+- Change: change the keyword argument for the trace, so that when the graph is initialized, it uses the correct axis instead of the autogenerated one
+- Note: The program generates a unique axis label for each subgraph, and then overwrites the label (under this fix)
+
+
 ### Fixed
 - Fix issue where user-specified `color_continuous_scale` was ignored when template had `autocolorscale=True` [[#5439](https://github.com/plotly/plotly.py/pull/5439)], with thanks to @antonymilne for the contribution!
 - Update tests to be compatible with numpy 2.4 [[#5522](https://github.com/plotly/plotly.py/pull/5522)], with thanks to @thunze for the contribution!