Update user_guide_src/source/changelogs/v4.6.1.rst

Co-authored-by: Michal Sniatala <[email protected]>

Author: FrancescoCiannavei

user_guide_src/source/changelogs/v4.6.1.rst

@@ -21,7 +21,7 @@ Message Changes
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 Changes
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-- Added the ``application/octet-stream`` type for the ``stl`` mime inside the ``Config\Mimes`` class.
+- **Mimes**: Added the ``application/octet-stream`` mime type for the ``stl`` extension inside the ``Config\Mimes`` class.
 
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 Deprecations