Fix changelog

Author: carmocca

CHANGELOG.md

@@ -348,9 +348,6 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/).
 - Fixed a bug where `truncated_bptt_steps` would throw an AttributeError when the target RNN has multiple hidden states ([#8145](https://github.com/PyTorchLightning/pytorch-lightning/pull/8145))
 
 
-- Fixes access to `callback_metrics` in ddp_spawn ([#7916](https://github.com/PyTorchLightning/pytorch-lightning/pull/7916))
-
-
 - Fixed moving batch to device before sending it to the `on_*_batch_start`/`on_*_batch_end` callbacks and model hooks ([#7378](https://github.com/PyTorchLightning/pytorch-lightning/pull/7378))
 
 
@@ -381,6 +378,7 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/).
 - Fixed setting a `DistributedSampler` when using a distributed plugin in a custom accelerator ([#7814](https://github.com/PyTorchLightning/pytorch-lightning/pull/7814))
 - Improved `PyTorchProfiler` chrome traces names ([#8009](https://github.com/PyTorchLightning/pytorch-lightning/pull/8009))
 - Fixed moving the best score to device in `EarlyStopping` callback for TPU devices ([#7959](https://github.com/PyTorchLightning/pytorch-lightning/pull/7959))
+- Fixes access to `callback_metrics` in ddp_spawn ([#7916](https://github.com/PyTorchLightning/pytorch-lightning/pull/7916))
 
 
 ## [1.3.6] - 2021-06-15