docs(CHANGELOG): hoist backport entry for #8311 to proper place, lowercase naga

Author: ErichDonGubler

CHANGELOG.md

@@ -40,6 +40,10 @@ Bottom level categories:
 
 ## Unreleased
 
+#### naga
+
+- Fix a bug that resulted in the Metal error `program scope variable must reside in constant address space` in some cases. Backport of [#8311](https://github.com/gfx-rs/wgpu/pull/8311) by @teoxoy.
+
 ### Bug Fixes
 
 #### General
@@ -50,10 +54,6 @@ Bottom level categories:
 
 - Align copies b/w textures and buffers via a single intermediate buffer per copy when `D3D12_FEATURE_DATA_D3D12_OPTIONS13.UnrestrictedBufferTextureCopyPitchSupported` is `false`. By @ErichDonGubler in [#7721](https://github.com/gfx-rs/wgpu/pull/7721), backported in [#8374](https://github.com/gfx-rs/wgpu/pull/8374).
 
-#### Naga
-
-- Fix a bug that resulted in the Metal error `program scope variable must reside in constant address space` in some cases. Backport of [#8311](https://github.com/gfx-rs/wgpu/pull/8311) by @teoxoy.
-
 ## v27.0.2 (2025-10-03)
 
 ### Bug Fixes