update changelog

CHANGELOG.md

@@ -12,6 +12,7 @@ but cannot always guarantee backwards compatibility. Changes that may **break co
 **Improved**
 
 - New model: `StatsForecastAutoTBATS`. This model offers the [AutoTBATS](https://nixtlaverse.nixtla.io/statsforecast/src/core/models.html#autotbats) model from Nixtla's `statsforecasts` library. [#2611](https://github.com/unit8co/darts/pull/2611) by [He Weilin](https://github.com/cnhwl).
+- Added ONNX support for torch-based models, and an example of export and loading for inference in the User Guide. [#2620](https://github.com/unit8co/darts/pull/2620) by [Antoine Madrona](https://github.com/madtoinou)
 
 **Fixed**
 
@@ -47,7 +48,6 @@ but cannot always guarantee backwards compatibility. Changes that may **break co
   - Interval Coverage `ic()` (binary if observation is within the quantile interval), and Mean Interval Coverage `mic()` (time-aggregated)
   - Interval Non-Conformity Score for Quantile Regression `incs_qr()`, and Mean ... `mincs_qr()` (time-aggregated) ([source](https://arxiv.org/pdf/1905.03222))
 - Added `series_idx` argument to `DataTransformer` that allows users to use only a subset of the transformers when `global_fit=False` and severals series are used. [#2529](https://github.com/unit8co/darts/pull/2529) by [Antoine Madrona](https://github.com/madtoinou)
-- Added ONNX support for torch-based models, and an example of export and loading for inference in the User Guide. [#2620](https://github.com/unit8co/darts/pull/2620) by [Antoine Madrona](https://github.com/madtoinou)
 - Updated the Documentation URL of `Statsforecast` models. [#2610](https://github.com/unit8co/darts/pull/2610) by [He Weilin](https://github.com/cnhwl).
 
 **Fixed**